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4-Amino-5-naphthol-2,7-disulfonic acid

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Formula: C10H9NO7S2
CAS: 90-20-0
search Element: disulfonic naphthol amino acid
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Identification

Structural Formula
4-Amino-5-naphthol-2,7-disulfonic acid
CAS:
90-20-0
EINECS:
201-975-7
Molecular Formula:
C10H9NO7S2
MDL:
MFCD00035728
Synonym:
h acids ; c.i.35570 ; kyselinah ; 1-naphthol-8-amino-3,6-disulfonicacid ; 1-amino-8-naphthol-3,6-disulphonicacid ; 8-amino-1-naphthol-3,6-disulfonic acid ; 1-amino-8-naphthol-3,6-disulfonic acid ; kyselina8-amino-1-naftol-3,6-disulfonova ; kyselina1-amino-8-naftol-3,6-disulfonova ; 1-amino-8-hydroxy-3,6-disulfonaphthalene




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Properties for 4-Amino-5-naphthol-2,7-disulfonic acid

Molecular Weight:
319.31 g·mol−1
Melting point:
>300 °C(lit.)
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [4-Amino-5-naphthol-2,7-disulfonic 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

Bayer AG | Wanko Chemical Co., Ltd.

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