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Name: paracetamol CAS No.: 103-90-2 Appearance: Colorless crystalline powder Molecular formula: C8H9NO2 Molecular Weight: 151.163 Melting point:168°C-172℃ PACKAGE:25KGS/BAG
Name:Vitamin B1, Thiamine hydrochloride, Vitamin HCL Appearance: white or faintly yellow, crystalline powder CAS No.:50-81-7 Standard:BP2018/EP9.2 Molecular formula: C12H17ClN4OS·HCl
Name: Paracetamol CAS No.: 103-90-2 Appearance: White crystal powder Molecular formula: C8H9NO2 Molecular Weight: 151.1649 Density: 1.293 g/cm3 Melting point: 168-172℃ Water solubility: 14 g/L (20℃) Water solubility: 14 g/L (20 ºC)
Name: Vitamin C, L-Ascorbic acid Specfication: 35% feed grade CAS No.: 50-81-7 Molecular formula: C6H8O6 Appearance: A almost white or light yellow powder Usage: Animal Feed Additive
Name: Sodium Benzoate CAS No.: 532-32-1 EINECS No：208-534-8 Appearance：White granules or crystalline powder Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Density: 1.44 g/cm³ Melting point: 300℃ Boiling point: 249.3°C at 760 mmHg Flash point: 111.4°C Water solubility: soluble Vapor Pressure: 0.0122mmHg at 25°C
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sodium Benzoate Ball/Granular CAS NO.:532-32-1,inquiry Anhui Sinotech . Name: Sodium Benzoate Ball/Granular CAS No.: 532-32-1 Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Melting point: >300°C Boiling point: 249.3°C at 760 mmHg Density：1,44 g/cm3 Molecular structure: Description: Sodium benzoate balls/granules CAS NO.: 532-32-1, is an organic substance. It is white particles. Odorless or slightly benzoin smell. It has a slightly sweet and astringent taste. It is stable in the air, easily soluble in water, and soluble in ethanol, glycerol and methanol. After entering the body, sodium benzoate undergoes a biotransformation process and is excreted with urine without accumulating in the body. As long as it is within the normal dosage range, it is harmless to t...
Dear all, We would like to inform you that our company will be observing the Labor Day holiday from May 1st to May 5th. During this period, our office will be closed as our team takes a well-deserved ...
Acid Yellow 117, also known as Acid Yellow GR, is a synthetic dye belonging to the azo dye class. It is commonly used in the textile, paper, and leather industries for coloring various materials. The dye is characterized by its vibrant yellow color, which is highly visible and has good lightfastness.
Acid Yellow 117 is water-soluble and belongs to the group of acid dyes. It can easily form ionic bonds with fibers and other substrates, making it suitable for dyeing protein fibers such as silk, wool, and nylon, as well as synthetic fibers like polyester and acetate. The dye molecule contains sulfonic acid groups, which impart the necessary solubility and chemical reactivity.
One of the key features of Acid Yellow 117 is its pH sensitivity. It exhibits a color change depending on the acidity or alkalinity of the environment. In an acidic solution, the dye appears as a bright yellow shade, while in an alkaline solution, it shifts towards a more orange or red hue. This pH responsiveness makes it a versatile dye for achieving a range of shades and color variations.
Acid Yellow 117 can be applied to textiles through various dyeing techniques, including immersion dyeing, pad dyeing, and printing. It has good affinity and penetration properties, allowing the dye molecules to evenly distribute and adhere to the fibers' surface, resulting in vibrant and even coloration.
In terms of safety, Acid Yellow 117 is generally considered to be non-toxic and non-carcinogenic. However, as with any dye, proper safety precautions and regulatory guidelines should be to ensure safe handling and usage.
Overall, Acid Yellow 117 is a commonly used synthetic dye known for its bright yellow color, pH sensitivity, and suitability for a wide range of fiber types.
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