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For MSDS Go to Downloads TabPhenolphthalein 99%
Phenolphthalein 99% is a chemical compound commonly used as a pH indicator in laboratories. Its name comes from the Greek words "pheno" meaning shining and "phthalein" meaning to become pale. When added to a solution, it changes color depending on the pH level. This high purity version of Phenolphthalein is ideal for precise measurements and experiments. It is also used in the production of dyes and pharmaceuticals.
Product Specifications:
| Product Name | Phenolphthalein 99% |
| Chemical Formula | C20H14O4 |
| CAS Number | 77-09-8 |
| Purity | 99% |
| Appearance | White to light pink crystalline powder |
Target Group:
- Chemistry students
- Laboratory technicians
- Researchers in the field of chemistry
- Manufacturers of chemical products
- Pharmaceutical companies
- Scientists in the field of chemistry
Note:
We sell this product as a generic item based on current availability. Specific brands are not offered or guaranteed.
Sodium Tetra Borate, Decahydrate (Borax)
Sodium Tetra Borate, Decahydrate (Borax) is a 99.9% technical-grade borax supplied as a white powder or fine granules. This 100% natural boron compound is a mineral and a salt of boric acid, commonly used in industrial and laboratory applications. Powdered borax dissolves easily in water and is available in small or large packaging.
Product Specifications
| CAS Number | 1303-96-4 |
| Chemical Formula | Na2B4O7·10H2O |
| Grade | Technical |
| B2O3 Content | 37.74% (36.5 to 40.2%) |
| Chloride (as Cl) | 0.01150% (0 to 0.07%) |
| Iron (Fe) | 0.00082% (0 to 0.003%) |
| Na2B4O7·10H2O Content | 103.4% (99.9 to 110.1%) |
| Na2O Content | 16.8% (16.2 to 17.9%) |
| Sulfate (as SO4) | 0.02090% (0 to 0.06%) |
| 70 Mesh | 2.0% (0 to 8.0%) |
| Net Weight at Time of Packaging | 55 lb per bag |
Applications and Benefits:
- Flux for soldering and forge welding
- Manufacturing of heat-resistant glass and porcelain enamel
- Detergents and fertilizers production
- Leather treatment, photography, and bleaches
- Paint formulations and laboratory reagents
Caution:
This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet or upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary up to 10% due to moisture content.
Super Fine Iron Powder, Atomized, High Purity
Super fine high-purity atomized iron powder with dense, free-flowing particles passing through a 45-micron sieve (mesh 325). This powder serves as a versatile filler for rubber, plastic, and resins, providing weight, magnetic properties, and metal detection capabilities. It is FDA-compliant for food contact applications and suitable for use in cosmetics. Additional applications include magnetic pigments, sintered products, powder metallurgy, chemical reactions, soft magnetic composite compounds, magnetism experiments, forensic products, and magnetic paints. IRON325AT is particularly suitable for cold casting high-precision small objects and MIM (Metal Injection Molding) or P&S (Press & Sinter) applications.
Specifications
| Chemical Formula | Iron (Fe) |
| Purity | 99+% |
| Carbon | 0.001% |
| Oxygen | 0.08% |
| Sulfur | 0.006% |
| Phosphorus | 0.001% |
| Apparent Density | 3 or higher |
| Typical Particle Size | +200 Mesh (75 microns): Trace -200 +325 Mesh (45 microns): 3% -325 Mesh: 97% |
| HTS# | 7205.21.0000 |
| CAS# | 7439-89-6 |
Applications and Benefits:
- Filler for rubber, plastic, and resins
- Magnetic pigments and paints
- Food contact and cosmetic applications
- Powder metallurgy and sintering
- Soft magnetic composite compounds
- Chemical reactions and magnetism experiments
- Forensic products
- Cold casting delicate, high-precision objects
Caution:
This product conforms to FDA 177.2600A-H and is safe for food contact. Handle with care. Review the Material Safety Data Sheet (MSDS) for safety and handling instructions.
Universal pH Indicator Paper Book
If you need a quick and easy way to measure the pH of a liquid sample, look no further than our Universal pH Indicator Paper Book! Each book contains 80 strips that can be easily detached along a perforated line, making it convenient to use for both personal and professional applications.
It's important to note that these pH indicator strips can be used with liquids at any pH level, from 1 to 14. This means they can accurately measure pH in both strong acidic and strong alkaline solutions. A pH of 7.0 is considered neutral, while a pH below 7.0 is acidic and above 7.0 is alkaline. With these strips, you can easily determine the pH of your sample and adjust accordingly.
The dimensions of each individual strip are 10mm x 60mm, making them a convenient size for use in a variety of settings. Whether you're a scientist, a DIY enthusiast, or just someone who wants to keep an eye on the pH of their pool or aquarium, our Universal pH Indicator Paper Book is a must-have tool!
Key Features:
- 80 strips per book
- Perforated line for easy detachment
- Rapid measurement of pH in liquid samples
- Can be used with liquids at any pH from 1 to 14
- Dimensions of individual strips are 10mm x 60mm
- Provides accurate readings of strong acidic to strong alkaline solutions
Product Specifications:
| Product Name: | Universal pH Indicator paper book |
| Package Quantity: | 80 strips per book |
| Strip Dimensions: | 10mm x 60mm |
| pH Range: | 1 to 14 |
| pH Indicator: | Universal |
Similar Products
- Quick pH Test Strips - Pack of 100
- Easy pH Testing Kit - Includes pH Meter and Calibration Solution
- Universal pH Test Drops - 2 oz. Bottle
- pH Testing Pen - Digital pH Meter with Automatic Calibration
- Multi-Range pH Test Strips - Pack of 200
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION:
Please handle the Universal pH Indicator paper book with care as the strips can easily detach from the book on a perforated line. Also, be aware that these pH indicator strips can only be used with liquids at any pH from 1 to 14 (Strong alkaline to strong acidic solutions) and not with gases or solids. Please ensure that you do not touch the strips with your bare hands as this may affect the accuracy of the readings.Perfect for:
- Scientists and researchers
- Chemistry and biology students
- Laboratory technicians
- Healthcare professionals
- Aquarium and pool owners
- Homebrewers and wine makers