Chemical Name - SULPHANILIC ACID (TECHNICAL/PURIFIED)
CAS No - 121-57-3
Empirical Formula: C15H17NSO3 CAS No.: 101-11-1 Molecular Weight: 291.00 Physical Appearance: White to off white powder ASSAY (%w/w): 90% Min. Loss on drying (%w/w): 10% Max Free Acidity (as H2SO4) (%w/w): 3% Max Purity: As Meta Sulphonic Acid: 98.00% Min Isomeric Impurities: 02.00% Max.
Empirical Formula: C15H17NSO3 CAS No.: 101-11-1 Molecular Weight: 291.00 Physical Appearance: White to off white powder ASSAY (%w/w): 82% Min. Loss on drying (%w/w): 15% Max Free Acidity (as H2SO4) (%w/w): 3% Max Purity: As Meta Sulphonic Acid: 97.00% Min Isomeric Impurities: 03.00% Max.
Empirical Formula: C7h5o4sna CAS No.: 1008-72-6 Molecular Weight: 208.00 Physical Appearance: White or off white powder Clarity of 10%: Solution should be clear and free from any impurity Moisture Content: 12% Max. Chlorides: 5% Max. Purity: As Oxime Method: 85.00% Min. Water Insolubles: 0.02% Max. Ph of 1% Solution: 7.5% to 10%
Supplier: Acid dyes : full range, reactive dyes : full range, direct dyes (non benzidine) : full range, solvent dyes : full range, food dyes : full range, , pigments :, inorganic pigments and organic pigment (all application), , natural food colour : full range, , intermediates :, , h- acid/v.S./ paab/paab3, 4 dsa/bdsa/nadpsa/mpd/mpdsa/mua/resist salt/ metanillic acid/6 napsa/4 napsa/otsa/4 nap/4cap/oapsa/sulphanilic acid
Meta Phenylene Diamine 4 Sulfonic Acid (MPDSA) 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 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: dry product: in 25kg woven bags or upon clients' request.