2-Amino-8-naphthol-6-sulfonic acid | CAS 90-51-7

Element: naphthol sulfonic amino acid

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C-S » Chemicals » amino-naphthol-sulfonic-acid-PX436319

Identification

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

CAS:

90-51-7

EINECS:

202-000-8

Molecular Formula:

C₁₀H₉NO₄S

MDL:

MFCD00003973

Synonym:

galmarine(silymarine soluble) ; c.i.developer3 ; aminonaphtholsulfonicacidgamma ; 7-amino-1-naphthol-3-sulfonicaci ; 7-amino-1-naphthol-3-sulfonic acid ; 2-amino-8-naphthol-6-sulfonic acid ; yacid ; 6-amino-4-naphthol-2-sulfonic acid ; gamma acid ; 2-amino-8-napthol-6-sulfonic acid

Suppliers

Shandong SanYoung Industry Co., Ltd

SSI476019040

Xiamen Equation Chemical Co.,Ltd

XECC435221760

scienTEST - bioKEMIX GmbH

S-B340013600

Simagchem Corporation

SC28568568

Dayang Chem (Hangzhou) Co.,Ltd.

DC421616864

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Xingrui Industry Co., Limited

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Lori Industry Co., Ltd

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BLD Pharmatech Ltd

BP31689504

Prices & Availability

Data is processed

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

Molecular Weight:

239.25 g·mol−1

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R34 - Causes burns

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

RID/ADR certification :

UN 2585 8 / PG 3

Alternative Distributors of [2-Amino-8-naphthol-6-sulfonic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified