Sulfonazo III, Reag.

BGC Id:	350974271398
CAS No:	68504-35-8
Synonyms:	2,7-bis(2-sulphophenylazo)chromotropic acid tetrasodium salt ; sulphonazoiiitetrasodiumsalt ; tetrasodium 4,5-dihydroxy-3,6-bis((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate ; sulfonazo iii sodium salt ; sulfonazo iii tetrasodium salt ; sulfonazo iii salt ; 2,7-bis(o-sulfophenylazo) chromotropic acid ; 3,6-bis[o-sulfophenylazo]-4,5-di-hydroxy-2,7-naphthalenedisulfonic acid sodium salt ; sulfonazo iii ; 3,6-bis(2-sulfophenylazo)chromotropic acid ; 2,7-bis(2-sulfophenylazo)chromotropic acid tetrasodium salt
Molecular Formula:	C22H12N4Na4O14S4
Molecular Weight:	776.5682
EINECS:

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The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

2,7-bis(2-sulphophenylazo)chromotropic acid tetrasodium salt ; sulphonazoiiitetrasodiumsalt ; tetrasodium 4,5-dihydroxy-3,6-bis((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate ; sulfonazo iii sodium salt ; sulfonazo iii tetrasodium salt ; sulfonazo iii salt ; 2,7-bis(o-sulfophenylazo) chromotropic acid ; 3,6-bis[o-sulfophenylazo]-4,5-di-hydroxy-2,7-naphthalenedisulfonic acid sodium salt ; sulfonazo iii ; 3,6-bis(2-sulfophenylazo)chromotropic acid ; 2,7-bis(2-sulfophenylazo)chromotropic acid tetrasodium salt

CAS:

68504-35-8

EINECS:

Molecular Formula:

C22H12N4Na4O14S4

MDL:

Properties

Molecular Weight:

776.5682 g·mol−1

Melting point:

≈300 °C

Physical Description:

dark greenish crystalline powder

Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (S)

WGK Germany:

What other providers are available for CAS 68504-35-8?

In addition to the providers presented here for Sulfonazo III, Reag. with the CAS number 68504-35-8, there are other 7 providers with slightly different product names available for this CAS number.

Sulfonazo III

Finetech Industry Limited | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +1 additional providers that we know from the past

Sulfonazo III tetrasodium salt

BIOZOL Diagnostica Vertrieb GmbH +2 additional providers that we know from the past