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Manufacturer / Exporter / Supplier Of Para-Amino azobenzene 4 Sulfonic Acid, ANILINE 2, 5 DISULPHONIC ACID, Sulphanilic Acid, paab4sa
Manufacturer / Exporter / Supplier Of Para-Amino azobenzene 4 Sulfonic Acid, ANILINE 2, 5 DISULPHONIC ACID, Sulphanilic Acid, paab4sa
CHEMICAL FORMULA : C6H7NO6S2 . MOLECULAR WEIGHT : 253.243 CAS NO. 98-44-2 Property: Item Index (1)Appearance White powder (2)Purity 95 % (3)Soluble Very Soluble (4) EINECS 202-669-6 (5)MELTING POINT >300 �C SYNONYMS : 6-Aminobenzene-1, 4-disulfonic acid, 2-Amino-p-benzenedisulfonic acid, 2, 5-Disulfoaniline, 2, 5-Disulfo-1-aminobenzene, Aniline-2, 5-disulfonic acid, 4-Sulfometanilic acid, 1-Amino-2, 5-benzenedisulfonic acid, MAIN USE : Intermediate for Dyestuffs PACKING : 25 / 50 kgs. HDPE bag with inside liner, Jumbo bags with inside liner For More Information Visit Our Website https://www.dyesintermediatesupplier.com/
PAABSA is a cyanuric acid that has been reported to be an effective reagent for the removal of reactive organic compounds in wastewater. The reaction solution consists of PAABSA and hydrochloric acid, which reacts with the acetylation products from the reaction. This process is used to remove toxins from wastewater and has been shown to have anti-inflammatory effects. For More Information Visit Our Website https://www.dyesintermediatesupplier.com/ PAAB4SA CAS NO : 104-23-4 Para-Aminoazobenzene 4 Sulfonic Acid Chemical formula: C 12 H 11 N 3 O 3 S Molecular weight: 277.3 CAS NO.: 104-23-4 Property: Item Index (1)Appearance Orange to Brown Powder (2)Purity ≥90% (3)Water ≤1% (4)Insolubles ≤0.20% (5)Sulphate Content ≤2500PPM (6)Ash Content ≤ 0.25 (7)PAAB3SA Content ≤1% (8)PAAB Content ≤0.1% (9)EC Number 203-187-9 Synonym : (PAAB4SA) (PAAS);4′-Aminoazobenzene-3-sulfonic acid;p-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-Aminophenyl)azo]-benzenesulfonic acid;m-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-aminophenyl)diazenyl]benzenesulfonicaci;3-(4-aminophenyl)diazenylbenzenesulfonic acid;3-(4-azanylphenyl)diazenylbenzenesulfonic acid;Benzenesulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-;m-[(p-Aminophenyl)azo]benzenesulphonic acid Main use: Acid Yellow 6, Acid Red 151, Acid Red 7, Acid Red 142, Direct Red 152, /153/154, Direct Red 81, Direct Red 117, Direct Brown 202, Direct Orange 34, Direct Orange 37, Direct Orange 39, Mordant Orange 6, etc Packing: I n 25 or 50 kg HDPE Bags with inside liner or Jumbo Bags with inside liner
one of the largest manufacturers & exporter of dyestuff, intermediates and chemicals, Para-Amino azobenzene 4 Sulfonic (paab4sa) PAABSA is a cyanuric acid that has been reported to be an effective reagent for the removal of reactive organic compounds in wastewater. The reaction solution consists of PAABSA and hydrochloric acid, which reacts with the acetylation products from the reaction. This process is used to remove toxins from wastewater and has been shown to have anti-inflammatory effects. For More Information Visit Our Website https://www.dyesintermediatesupplier.com/ Synonym : (PAAB4SA) (PAAS);4′-Aminoazobenzene-3-sulfonic acid;p-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-Aminophenyl)azo]-benzenesulfonic acid;m-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(4-aminophenyl)diazenyl]benzenesulfonicaci;3-(4-aminophenyl)diazenylbenzenesulfonic acid;3-(4-azanylphenyl)diazenylbenzenesulfonic acid;Benzenesulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-;m-[(p-Aminophenyl)azo]benzenesulphonic acid Main use: Acid Yellow 6, Acid Red 151, Acid Red 7, Acid Red 142, Direct Red 152, /153/154, Direct Red 81, Direct Red 117, Direct Brown 202, Direct Orange 34, Direct Orange 37, Direct Orange 39, Mordant Orange 6, etc Packing: I n 25 or 50 kg HDPE Bags with inside liner or Jumbo Bags with inside liner
Sulphanilic Acid CAS NO : 121-57-3 CHEMICAL FORMULA : C6H7NO3S or NH2C6H4SO3H MOLECULAR WEIGHT : 173.19 Gm / Mole CAS NO. 121-57-3 https://www.dyesintermediatesupplier.com/ Property: Item Index (1)Appearance white powder with faint purple tinge. Grayish-white flat crystals (2)Melting Point Decomposes without melting at 550° F (3)Solubility less than 1 mg/mL at 68° F Insoluble in ethanol and ether Soluble in fuming hydrochloric acid Solubility in water: poor (4)Density 1.49 g/cm³ (5) EINECS 204-482-5 or 276-203-5 SYNONYMS : As the compound readily forms diazo compounds, it is used to make dyes and sulfa drugs.[3] This property is also used for the quantitative analysis of nitrate and nitrite ions by diazonium coupling reaction with N-(1-Naphthyl)ethylenediamine, resulting in an azo dye, and the concentration of nitrate or nitrite ions were deduced from the color intensity of the resulting red solution by colorimetry.[5] MAIN USE : As the compound readily forms diazo compounds, it is used to make dyes and sulfa drugs. This property is also used for the quantitative analysis of nitrate and nitrite ions by diazonium coupling reaction with N-(1-Naphthyl)ethylenediamine, resulting in an azo dye, and the concentration of nitrate or nitrite ions were deduced from the color intensity of the resulting red solution by colorimetry. PACKING : 25 / 50 kgs. HDPE bag with inside liner, Jumbo bags with inside liner
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