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Details
CAS No. | 12234-99-0 |
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Chemical Name | Acid Red 131 |
C.I | Acid Red 131/Red 3BN |
Physical And Chemical Properties
Appearance Form | Powder |
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Color | Red |
Odor | No |
Sulk Density | 1.00M3/T |
Solubility in water | 100 g/l |
Ph Value | Na |
Flash Point | Not Applicable |
Details
Cas No. | 587-98-4 |
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Einces No. | 209-608-2 |
Formula | C18 H14N3NAO3S |
Mol.Wt | 375.38 |
H.S.Code | 3204.12 |
Toxicity | Oral rat LD50 : 5000 mg/kg |
Synonyms | C.I. Acid yellow 36; C.I 13065; Tropaeolin G; 3-[[4-(Phenylamino) Phenyl]azo]-benzenesulfonic acid Monosodium 3-[(4-anilino) phenylazo] Benzenesulfonate; Acid Leather Yellow R; Amecid Yellow M; m-[(p-nilinophenyl) azo ] benzenesulfonic acid sodium salt; Sodium 3-[(4-N-phenylamino)phenylazo]benzenesulfonate; Sodium salt of metanilyazodiphenylamine |
Classification | Azo |
Physical And Chemical Properties
Physical State | Orange to yellow powder |
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Solubility in Water | Solution |
Ph | Ph 1.5 (Red Brown)-ph 2.7 (Yellow Brown) |
NFPA Ratings | Health; 1; Flammability:0; Reactivity:0 |
Stability | Stable under ordinary conditions |
Applications | Wool, nylon, silk, paper, ink, aluminum, detergent, wood, fur, cosmetics, biological stain. |
Appearance | Orange to yellow powder |
Strength | 100.0 + -3.0% |
Moisture | 5.0 % max |
Insolubles in Water | 1.0 % max |
Packing | 25 kgs. In M.S. Drum |
Hazard Class | Not regulated |