2, 4-dinitroaniline
Cas: 97-02-9
Characteristic specification
Appearance yellow powder
Purity(%) 99.0
Moisture (%) 8.0
Melting point¿in dsc method¬( ) 180.0
Standard of identity: hg/t3735-2004 Characteristic specification Appearance yellow powder Purity (% ) 95.0 Initial melting point of dry product( µ ) 150.0 Packing: in 50 kgs net woven bag each lined with plastic bag.
Cas: 1817-73-8 Standard of identity: hg/t3753-2004 Characteristic specification Appearance yellow to yellow brown powder Purity (% ) 98.0 Initial melting point of dry product( ) 148.0
Supplier: Sulphur black br 200%, 2, 4-dinitrochlorobenzene, 2, 4-dinitroaniline, 2, 4-dinitrophenol, 6-chloro-2, 4-dinitroaniline, 6-bromo-2, 4-dinitroaniline, 2-amino-4-nitrophenol(sodium)
Colour index no.: c.I.Sulphur black 1(53185) Standard of identity: hg/t3427-2001 Appearance flashing black flakes or granules Strength (with the standard ) 100% Hg/t3427-2001
Sulphur black b 200% Cas:1326-82-5 Colour index no.: c.I.Sulphur black 1(53185) Standard of identity: hg/t3427-2001 Appearance flashing black flakes or granules Strength (with the standard ) 100% Shade approximate to the standard Moisture, % 6.0 Insoluble matter in sodium sulfide, % 0.5 Packing: in 25 kgs net woven bag / carton / iron drum. Standard of identity: hg/t3427-2001
Solubilised sulphur black Cas: 1326-83-6 Colour index no.: c.I. Solubilised sulphur black 1(53186) Standard of identity: hg/t3632-1999 Appearance black uniform granules or powder Spectrometer strength 1005 Strength(with the standard ) 100% Shade approximate to the standard Moisture, % 7.0 Insoluble impurity in water, % 0.5 Solubility, g/l(60µ) ² 60 Packing: in 25 kgs net woven bag / carton / iron drum. Standard of identity: hg/t3632-1999
Liquid sulphur black Cas: 1326-82-5 Colour index no.: c.I. Sulphur black 1(53185) Appearance black viscid liquid Strength (with the standard ) 100% Shade approximate to the standard Ph value 12.0-13.5 Viscosity¿mpa.S 300 Density ¿g/cm3 1.30-1.50 Packing: in 25 kgs net woven bag / carton / iron drum. Strength (with the standard ) 100%
2-amino-4-nitrophenol Cas : 99-57-0 Characteristic specification Dry product wet product Appearance yellow to yellow brown powder yellow to yellow brown crystals Content (%) 98.0 80.0 Melting point ( ) 138.0 138.0 Insoluble matter in hci ( % ) 0.1 0.1 Packing ¦in 50 kgs net woven bag each lined with plastic bag.
Supplier: Paper products, medical instruments and equipment, surgical instruments and equipment, scientific instruments and equipment, medical disposables, all types of chemicals, fresh vegetables, fresh fruits, tea, incense sticks, stationery items, educational kits, household items, handicrafts, furniture, crockery, scrap
