| Identification | More | [Name]
2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID | [CAS]
27310-25-4 | [Synonyms]
2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
2 NAPHTHYLAMINE-4,6,8 TRISULPHONIC ACID
3-AMINO-1,5,7-NAPHTHALENETRISULFONIC ACID MONOSODIUM SALT
7-AMINO-1,3,5-NAPHTHALENETRISULFONIC ACID
7-AMINO NAPHTHALENE-1,3,5-TRISULFONIC ACID
SULFO C ACID
1,3,5-Naphthalenetrisulfonicacid,7-amino-
3,5-Naphthalenetrisulfonicacid,7-amino-1
5-naphthalenetrisulfonicacid,7-amino-3
7-aminonaphthalene-1,3,5-trisulphonic acid
2-Amino-4,6,8-naphthalenetrisulfonic acid | [EINECS(EC#)]
248-394-5 | [Molecular Formula]
C10H9NO9S3 | [MDL Number]
MFCD00035851 | [Molecular Weight]
383.37 | [MOL File]
27310-25-4.mol |
| Hazard Information | Back Directory | [Chemical Properties]
Dark brown with blue fluorescent solution. Stable in neutral and acid-base media. | [Uses]
2-Naphthyl amine-4,6,8-trisulfonic acid is used as dyes intermediate to manufacture active golden yellow K-2RAZ, active bright orange K-7R, active bright yellow KN-7G, active yellow M-5R, active golden yellow K-2RA, etc. | [Synthesis]
2-Naphthyl amine-4,6,8-trisulfonic acid was synthesizd by 2-naphthylamine-4,8-disulfonic acid sulfonated with 20% oleum at 125-170°C for 17h.
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Shanghai UCHEM Inc.
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