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Benzoic Acid, USP, FCC, Kosher, ACS Reagent, >99.5%
benzoic-acid-usp-fcc-kosher-acs-reagent-995

Antimicrobial preservative for food, beverages, and laboratory uses.

SKU: BNZ001
Isopropyl Alcohol, Technical Grade, Previously Certified Material ACS
isopropyl-alcohol-technical-grade-previously-certified-material-acs

Pickup Only, 99% Fast-evaporating technical solvent for cleaning and industrial applications.

SKU: IPA99ACS
Silicone Fluid, 100 Cst.
silicone-fluid-100-cst

Non-reactive silicone oil for lubrication, release, and hydraulic use.

SKU: AK100
Silicone Fluid, 1000 Cst.
silicone-fluid-1000-cst

Linear, non-reactive polydimethylsiloxane with ~1000 mm²/s viscosity.

SKU: AK1000
Silicone Fluid, 350 Cst.
silicone-fluid-350-cst

Non-reactive polydimethylsiloxane with ~350 mm²/s viscosity.

SKU: AK350
Density Cubes, Aluminum 20mm x 20mm
density-cubes-aluminum-20mm-x-20mm

Lightweight aluminum cubes for density experiments and comparisons.

SKU: CSAL20X20
Density Cubes, Set Of 12 Metal Cubes 10mm
density-cubes-set-of-12-metal-cubes-10mm

Metal cubes for comparing density and physical properties.

SKU: DCSM106
Copper Sulfate, Pentahydrate, 99.9%
copper-sulfate-pentahydrate-999

High-purity grade copper sulfate for industrial and agricultural use.

SKU: CS1664
Density Cubes, Set Of 5 Non-Metal 20mm Cubes
density-cubes-set-of-5-non-metal-20mm-cubes

Compare non-metal material density and properties.

SKU: DCSNM205
Silica Powder, Ground Silica, Mesh 325
silica-powder-ground-silica-mesh-325

Fine-grain silica for various applications

SKU: SCS52
benzoic-acid-usp-fcc-kosher-acs-reagent-995
Benzoic Acid, USP, FCC, Kosher, ACS Reagent, >99.5% (BNZ001)

Benzoic Acid, USP, FCC, Kosher, ACS Reagent, >99.5%

Benzoic Acid (C₆H₅COOH) is a high-purity compound (>99.5%) widely used as an antimicrobial preservative in the food and beverage industry. Its potent antibacterial and antifungal properties, particularly effective at pH levels between 2.5 and 4.0, make it ideal for preventing spoilage in carbonated beverages and other acidic foods. Benzoic Acid is USP, FCC, Kosher, and ACS Reagent grade, ensuring its suitability for food-grade, industrial, and laboratory applications. With a molar mass of 122.12 and a melting point of 122.13°C, it is a reliable chemical for both practical and analytical uses. A Certificate of Analysis (COA) can be ordered for detailed specifications.


Product Specifications

Chemical Name Benzoic Acid
Chemical Formula C₆H₅COOH
Purity >99.5%
Molar Mass 122.12 g/mol
Melting Point 122.13°C
Applications Food preservative, beverages, laboratory research
CAS Number 65-85-0

Applications and Benefits:

  • Preserves acidic foods and carbonated beverages
  • Prevents bacterial and fungal spoilage
  • Suitable for food, industrial, and lab use
  • Conforms to USP, FCC, Kosher, and ACS Reagent standards
  • COA available upon request

Caution:

Avoid inhalation and contact with skin or eyes. Use appropriate personal protective equipment. Store in a cool, dry place.

SKU: BNZ001
isopropyl-alcohol-technical-grade-previously-certified-material-acs
Isopropyl Alcohol, Technical Grade, Previously Certified Material ACS (IPA99ACS)

Pickup Only:

This product is available for pickup only at 1059 Main Avenue, Clifton, NJ. Shipping is not available for this item.


Isopropyl Alcohol - Technical Grade - Previously Certified Material

Isopropyl Alcohol is a clear, colorless, fast-evaporating solvent suitable for a wide variety of technical, industrial, cleaning, laboratory, and general-purpose applications.

This material originates from a previously certified high-purity Isopropyl Alcohol lot. The manufacturer's documentation identifies the material as Isopropyl Alcohol, CAS 67-63-0, with an original reported concentration range of 90-100%.

The original certification or expiration period for this lot has passed. Therefore, this product is no longer offered or represented as currently certified ACS, reagent, pharmaceutical, medical, or analytical grade. No current assay or exact purity is guaranteed unless separately tested.

The material is being offered as technical/general-purpose Isopropyl Alcohol for applications where a current certificate of analysis or certified reagent grade is not required.


Product Specifications

Chemical Name Isopropyl Alcohol / Isopropanol
CAS Number 67-63-0
Molecular Formula C3H8O / (CH3)2CHOH
Appearance Clear, colorless liquid
Odor Characteristic alcohol odor
Original Manufacturer Specification 90-100% Isopropyl Alcohol
Current Grade Technical / General Purpose
Certification Status Previously certified material; certification period has expired
Current Purity Status No current assay or exact purity is guaranteed unless separately tested
Density Approximately 0.79 g/cm³ at 20°C
Boiling Point Approximately 82°C
Water Solubility Completely miscible
Flash Point Approximately 12-13°C (54-55°F)
Synonyms Isopropanol, IPA, 2-Propanol, Propan-2-ol

Applications and Benefits:

  • General-purpose solvent applications
  • Cleaning and degreasing
  • Removal of oils and residues
  • Removal of inks and certain adhesives
  • Electronics and equipment cleaning where appropriate
  • Laboratory demonstrations and educational applications
  • Industrial processing
  • Formulation and experimental work
  • Technical applications not requiring certified reagent grade
  • Research applications not requiring certified reagent grade
  • Suitable for applications where a current certificate of analysis is not required

Caution:

Previously certified material. The original certification or expiration period has passed. This product is no longer offered or represented as currently certified ACS, reagent, pharmaceutical, medical, food, analytical, or other regulated grade.

The manufacturer's original documentation reported a concentration range of 90-100% Isopropyl Alcohol. Because the original certification period has passed, current purity and conformance to the original certified specification are not guaranteed without additional laboratory testing.

This material should not be purchased for applications requiring a current ACS, USP, pharmaceutical, medical, food, analytical, or other regulated certification. The product is sold based on its chemical identity as Isopropyl Alcohol for technical and general-purpose use. Buyers are responsible for determining suitability for their intended application.

Highly flammable liquid and vapor. Keep away from heat, sparks, open flames, hot surfaces, and other ignition sources. Keep container tightly closed and store in a cool, dry, well-ventilated area.

SKU: IPA99ACS
silicone-fluid-100-cst
Silicone Fluid, 100 Cst. (AK100)

AK100 Silicone Fluid, 100 Cst

AK100 Silicone Oil is a non-reactive and viscous linear polydimethylsiloxane with a viscosity of approximately 100 mm²/s. This clear colorless liquid has outstanding properties that set it apart from organic materials like mineral oils. With applications ranging from lubricants and release agents to hydraulic fluids and heat-resistant lubricants, AK100 Silicone Oil is a versatile tool for industrial and commercial use.

Experience the outstanding performance of AK100 Silicone Oil for your industrial lubrication and release needs. Comparable to Wacker brand codes, our silicone fluid products are manufactured and marketed to chemical manufacturers, lubricant and fluid suppliers, and industrial and commercial users.


Product Specifications

Chemical Name Polydimethylsiloxane
Synonyms Dimethylpolysiloxane, Dimethicone, Silicone oil, Silicone fluid
Molecular Formula (C₂H₆OSi)ₙ
CAS Number 63148-62-9
Appearance Clear colorless liquid
Density at 25ºC Approx. 0.96 g/cm³
Refractive Index 1.401 - 1.405 g/cm³
Flash Point > 275ºC
Ignition Temperature Approx. 450ºC
Surface Tension at 25ºC 0.021 N/m
Viscosity, Dynamic at 25ºC 100 mPa·s
Viscosity, Kinetic at 25ºC Approx. 100 mm²/s
Volatile Content 1.5% max

Applications and Benefits:

  • Industrial lubricant for machinery
  • Release agent in molding operations
  • Hydraulic fluid component
  • Heat-resistant lubricant applications
  • Chemical manufacturing processes
  • Used by lubricant and fluid suppliers
  • Commercial equipment lubrication

Caution:

Figures are intended as a guide and should not be used in preparing specifications. Always refer to SDS before use. ADD SDS LINK HERE

SKU: AK100
silicone-fluid-1000-cst
Silicone Fluid, 1000 Cst. (AK1000)

Silicone Fluid, 1000 Cst

Silicone Oil with a viscosity of approximately 1000 mm²/s, featuring a linear, non-reactive polydimethylsiloxane structure. Offers exceptional performance compared to organic materials like mineral oils.


Product Specifications

Appearance Clear, colorless liquid
Density at 25ºC Approx. 0.97 g/cm³
Refractive Index 1.401 - 1.405
Flash Point > 314ºC
Ignition Temperature Approx. 450ºC
Surface Tension at 25ºC 0.021 N/m
Viscosity, Dynamic at 25ºC 1000 mPa.s
Viscosity, Kinetic at 25ºC Approx. 1000 mm²/s
Volatile Content 1.5% max.

Applications and Benefits:

  • Lubricant and anti-friction agent.
  • Release agent for molds and high-performance digital-printing machines.
  • Surface care and polish.
  • Hydraulic and transformer fluids.
  • Damping and diffusion pump fluids.
  • Heat-resistant lubricant and dielectric fluid.
  • Defoaming agent for oil, gas, and diesel applications.
  • Automotive care, including paint applications.
  • Light lubricant for treadmills, used alone or mixed with AK350.

Caution:

For industrial/professional use only. Refer to the SDS for safety guidelines.

SKU: AK1000
silicone-fluid-350-cst
Silicone Fluid, 350 Cst. (AK350)

Silicone Fluid, 350 Cst

Silicone Oil with a viscosity of approximately 350 mm²/s, featuring a linear, non-reactive polydimethylsiloxane structure. Offers exceptional performance compared to organic materials like mineral oils.


Product Specifications

Density at 25ºC Approx. 0.97 g/cm³
Flash Point > 300ºC
Ignition Temperature Approx. 450ºC
Surface Tension at 25ºC 0.021 N/m
VOC (Volatile Organic Content) < 1.5%
Viscosity, Kinetic at 25ºC Approx. 350 mm²/s

Applications and Benefits:

  • Lubricant and anti-friction agent.
  • Release agent for molds and high-performance digital-printing machines.
  • Surface care and polish.
  • Hydraulic and transformer fluids.
  • Damping and diffusion pump fluids.
  • Heat-resistant lubricant and dielectric fluid.
  • Defoaming agent for oil, gas, and diesel applications.
  • Automotive care, including paint applications.
  • Light lubricant suitable for spraying, including treadmill maintenance.

Caution:

For industrial/professional use only. No COA provided. Refer to the SDS for safety guidelines.

SKU: AK350
density-cubes-aluminum-20mm-x-20mm
Density Cubes, Aluminum 20mm x 20mm (CSAL20X20)

Density Cubes, Metals Aluminum 20mm x 20mm

These lightweight aluminum cubes are perfect for density comparison and experimentation.They are available in 20mm size, and are an excellent addition to any laboratory or classroom.


Product Specifications

Material Aluminum
Density 2.7 g/cm3
Size 20mm x 20mm

Applications and Benefits:

  • Ideal for science teachers and students
  • Useful in laboratory experiments and demonstrations
  • Valuable for chemistry and physics enthusiasts
  • Assists engineering students in material studies
  • Suitable for metalworking hobbyists

Caution:

Handle with care. These cubes are made of aluminum, which can be a hazard if not handled properly. Keep out of reach of children and use appropriate safety equipment when conducting experiments.

SKU: CSAL20X20
density-cubes-set-of-12-metal-cubes-10mm
Density Cubes, Set Of 12 Metal Cubes 10mm (DCSM106)

Density Cubes Set 10mm


The Density Cubes Set is an essential tool for understanding metal density and physical properties, featuring twelve meticulously crafted cubes of Iron, Aluminum, Zinc, Lead, Brass, and Copper. Each cube measures 10mm, perfect for comparative studies in science and metallurgy.


Key Features

  • Two sets of six different metal cubes
  • Precise 10mm cube dimensions
  • Included metals: Iron, Aluminum, Zinc, Lead, Brass, Copper
  • Ideal for educational and comparative purposes
  • Durable and high-quality material composition

Product Specifications

Materials Included:Iron, Aluminum, Zinc, Lead, Brass, Copper
Dimensions:10mm metal cubes

Similar Products

  • Alloy Composition Sampler
  • Physics Density Kit
  • Educational Metallurgy Set
  • Solid Metal Blocks Collection
  • Miniature Metals Reference Kit

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care due to sharp edges. Not suitable for children without supervision.


Perfect for Science Enthusiasts, Collectors, Students in Metal Studies
SKU: DCSM106
copper-sulfate-pentahydrate-999
Copper Sulfate, Pentahydrate, 99.9% (CS1664)

Copper Sulfate, Pentahydrate, 99.9%

Copper Sulfate (Copper (II) Sulfate; Copper Sulphate; Cupric Sulfate; Blue Vitriol; Blue Stone, Blue Copperas) CuSO4.5H2O. High-purity grade, 99.9%.


Product Specifications

CAS Number 7758-99-8 (CuSO4.5H2O)
Grade 99.9% High Purity

Applications and Benefits:

  • Electroplating
  • Feed additive
  • Germicides
  • Textile mordant
  • Leather industry
  • Pigments
  • Electric batteries
  • Copper salts
  • Wood preservative
  • Agricultural use (soil additive, pesticides, fungicide)

Caution:

Toxic by ingestion. Strong irritant. Handle with care.

SKU: CS1664
density-cubes-set-of-5-non-metal-20mm-cubes
Density Cubes, Set Of 5 Non-Metal 20mm Cubes (DCSNM205)

Density Cubes, Set Of 5 Non-Metal Cubes


This set of 5 non-metal cubes is an essential tool for exploring and comparing the density and physical properties of different materials. Each cube, made from unique materials like rubber, acrylic, plastic, softwood, and hardwood, measures 20mm. Ideal for educational purposes in physical science and material studies.


Key Features

  • Set of 5 different material cubes
  • Uniform 20mm size for easy comparison
  • Includes rubber, acrylic, plastic, softwood, and hardwood
  • Ideal for density and physical properties analysis
  • Perfect educational tool for material science

Product Specifications

Material Rubber, Acrylic, Plastic, Softwood, Hardwood
Size Each cube 20mm
Quantity 5 cubes
Application Educational, Material Science

Similar Products

  • Transparent acrylic 20mm cube set
  • Educational rubber cube collection, 20mm
  • Mixed hardwood cube set, 20mm size
  • Plastic cube assortment for teaching, 20mm
  • Softwood sample cube kit, 20mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Science educators and teachers, Students in physical or materials science, Homeschooling parents for science lessons, Material science hobbyists, Science museum educational departments
SKU: DCSNM205
silica-powder-ground-silica-mesh-325
Silica Powder, Ground Silica, Mesh 325 (SCS52)

Silica Powder


Silica Powder is a finely ground form of silica that is commonly used in a variety of industrial applications. Our product is ground to a mesh size of 325, ensuring that it is finely ground and ready to use. our Silica Powder is a convenient and cost-effective option for those in need of this versatile material.


Product Specifications:

Product NameSilica Powder
TypeGround Silica
Mesh Size325

Perfect for:

  • Industrial manufacturers
  • Construction companies
  • Landscaping businesses
  • Artists and craftsmen
  • Science laboratories
  • Engineering firms

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: This product contains silica powder and ground silica which may pose a hazard if inhaled. Use caution when handling and wear a protective mask.
SKU: SCS52
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