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Cheap PriceList for methyl violet medicinal uses - High-purity Basic flavine O, cas:2465-27-2 EINECS Code Basic Yellow 2 in stock – Mit-ivy
Application Clinical poisoning It has a mild irritating effect on the mucous membranes of the skin and can cause dermatitis, conjunctivitis and upper respiratory tract irritation. Bladder cancer has been reported in workers who produced alkaline cough yellow. However, no bladder cancer was reported in workers who used alkaline cough yellow. Therefore, it is believed that the carcinogenic substance may be an intermediate of cough yellow. No cases of poisoning have been reported in Ch... -
Super Purchasing for cas 8004 87 3 - Magentagreencrystals Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy
Using Nmine N-dimethylaniline as the main raw material, N-dimethylaniline and benzaldehyde were condensed in the presence of sulfuric acid, then oxidized by PbO2, deleaded by Na2SO4, neutralized by Na2CO3 to obtain dye alcohol color group, finally crystallized with oxalic acid, filtered and dried to get the finished product. no, no, no. Chemical property Green with flash crystals. Soluble in water, extremely soluble in ethanol, all blue-green. The dye appears yellow in concentrated sulfuric a... -
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Massive Selection for developer bn - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy
Description The disodium salt and caustic soda concentrated solution of Koch acid (1-naphthylamine-3 mine6 and 8-trisulfonic acid) were heated and melted in a pressure heater at about 180-190 ℃, then the melts were dissolved in water and then acidified and precipitated.Slightly soluble in cold water, soluble in alkaline solutions such as soda ash and caustic soda. With ferric chloride solution was brown red. The acid salt has a bluish red fluorescence, and becomes reddish purple after adding ... -
Good User Reputation for 5 gallon laundry detergent pump - Super Concentrated Laundry Detergent – Mit-ivy
Appearance: white color, no impurity Odor: no bad smell Whiteness: 88.4 Particle size: 97.1 Sample description:200g-1000g samples can be provided free of charge, but not by mail; Washing powder is a kind of synthetic detergent, and it is an essential household product. At present, there are three kinds of washing powder on the market, each with its own characteristics 1. Ordinary washing powder and concentrated washing powder Ordinary washing powder, large and loose particles, fast dissolutio... -
High Quality for para phenylenediamine - N,N-Diethylaniline 91-66-7 professional manufacturer EINECS No.: 202-088-8 – Mit-ivy
Solubility Miscible with water and acetone. Slightly miscible with chloroform, alcohol and ether. Notes Incompatible with strong oxidizers and acids. Safety and Handling Toxic in contact with skin. May cause organ damage after prolonged or repeated exposure. Toxic if swallowed. Toxic to aquatic life with long lasting effects. Toxic if inhaled. Refractive Index 1.542 Density 0.936 Packaging Details 25kg/drum Boiling Point 215°C to 216°C... -
Wholesale Price i acid - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy
Sodium nitrite (NaNO₂) is an inorganic salt formed by the combination of nitrite ion and sodium ion. Sodium nitrite is easy to deliquesce and soluble in water and liquid ammonia. Its aqueous solution is alkaline and its pH is about 9. It is slightly soluble in organic solvents such as ethanol, methanol and ether. Sodium nitrite has a salty taste and is used to make fake table salt. Sodium nitrite will react with oxygen to form sodium nitrate when exposed to air. If heated above 320°C, it will... -
Special Design for amsonic acid - Magentagreencrystals Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 – Mit-ivy
Using Nmine N-dimethylaniline as the main raw material, N-dimethylaniline and benzaldehyde were condensed in the presence of sulfuric acid, then oxidized by PbO2, deleaded by Na2SO4, neutralized by Na2CO3 to obtain dye alcohol color group, finally crystallized with oxalic acid, filtered and dried to get the finished product. no, no, no. Chemical property Green with flash crystals. Soluble in water, extremely soluble in ethanol, all blue-green. The dye appears yellow in concentrated sulfuric a... -
2018 Latest Design nirma washing powder ad - Laundry Soap – Mit-ivy
Product details Soap granule mainly refers to the complex mixture of fatty acid sodium salt, which has excellent wetting, dispersing and cleaning capacity, and is suitable for soaping after dyeing of textiles and fast washing of production equipment According to the source of raw materials, it can be divided into plant-based soap particles and animal-based soap particles; according to the acidity and alkalinity, it can be divided into free acid soap particles and free alkali soap particles; a...
