2-Amino-8-naphthol-6-sulfonic acid

Post Date:
Nov 08,2019
Expiry Date:
May 06,2020
Detailed Description:
Cas No. :90-51-7 As the intermediate of reactive dyes and direct dyes. For direct diazo black BH, dark brown M directly, direct bordeaux GB, direct red, direct grey D F, N and direct fast ash directly.
CAS Registry Number:
90-51-7
Synonyms:
;C.I. Developer 3;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-;Gamma Acid;7-AMINO-1-NAPHTHOL-3-SULFONIC ACID;7-AMINO-1-HYDROXY-3-SULFONAPHTHALENE;6-AMINO-4-NAPHTHOL-2-SULFONIC ACID;6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID;2-Naphthalenesulfonicacid,6-amino-4-hydroxy-;6-amino-4-hydroxy-2-naphthalenesulfonicaci
Molecular Formula:
C₁₀H₉NO₄S
Molecular Weight:
239.24
Molecular Structure:
Hazard Symbols:
C:Corrosive;
Risk Codes:
R34:;
Safety Description:
S26:;
S27:;
S28:;
S36/37/39:;
S45:;

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