Acid Red 8

BGC Id:	106088840311
CAS No:	4787-93-3
Synonyms:	acid red 8 (c.i.) ; c.i. acid red 8, disodium salt ; 2,7-naphthalenedisulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-, disodium salt ; disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate ; c.i. acid red 8 ; acid red 8 (c.i. 14900) ; ci 14900 ; einecs 225-337-2 ; acid red 8
Molecular Formula:	C18H14N2Na2O7S2
Molecular Weight:	480.42
EINECS:

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What other providers are available for CAS 4787-93-3?

The last intensive check and update was carried out on 2025/09/28.

Identify

Synonyms:

acid red 8 (c.i.) ; c.i. acid red 8, disodium salt ; 2,7-naphthalenedisulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-, disodium salt ; disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate ; c.i. acid red 8 ; acid red 8 (c.i. 14900) ; ci 14900 ; einecs 225-337-2 ; acid red 8

CAS:

4787-93-3

EINECS:

Molecular Formula:

C18H14N2Na2O7S2

MDL:

Properties

Molecular Weight:

480.42 g·mol−1

Safety Information

Hazard Classes:

WGK Germany:

What other providers are available for CAS 4787-93-3?

In addition to the providers presented here for Acid Red 8 with the CAS number 4787-93-3, there are other 3 providers with slightly different product names available for this CAS number.

Disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulfonate

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +1 additional providers that we know from the past