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Nitrosulfonazo III

BGC Id:	400308212584
CAS No:	1964-89-2
Synonyms:	nitrosulfonazo â…¢ ; nitchromeazo ; 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis(4-nitro-2-sulfophenyl)azo- ; nitroorthanilic s ; 3,6-bis(4-nitro-2-sulfophenylazo)chromotropic acid ; 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid ; nitrosulfonazo lll ; nitrochromeazo ; 3,6-bis(o-sulfo-p-nitrophenylazo)chromotropicacid ; dinitrosulfonazo iii ; nitrosulfonazo iii ; nitrosulfonazoindicatorgrade ; 2,7-bis(4-nitro-2-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid ; 2,7-naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]- ; disodium 4,5-dihydroxy-3,6-bis(4-nitrophenylazo)naphthalene-2,2,2,7-tetrasulphonate ; 2,7-bis(2-sulfo-4-nitrophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid ; nitrochromazo ; nitchromazo ; 2,7-naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]- (7ci,8ci,9ci)
Molecular Formula:	C22H14 N6 O18 S4
Molecular Weight:	824.6155
EINECS:

The most competitive supplier in 2025

The following 2 notable providers have been checked and can be recommended.

Leap Chem

Molecular Formula: C22H14N6Na2O18S4 Molecular Weight: 824.6155

BuGuCh & Partners

What other providers are available for CAS 1964-89-2?

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:

nitrosulfonazo â…¢ ; nitchromeazo ; 2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis(4-nitro-2-sulfophenyl)azo- ; nitroorthanilic s ; 3,6-bis(4-nitro-2-sulfophenylazo)chromotropic acid ; 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid ; nitrosulfonazo lll ; nitrochromeazo ; 3,6-bis(o-sulfo-p-nitrophenylazo)chromotropicacid ; dinitrosulfonazo iii ; nitrosulfonazo iii ; nitrosulfonazoindicatorgrade ; 2,7-bis(4-nitro-2-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid ; 2,7-naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]- ; disodium 4,5-dihydroxy-3,6-bis(4-nitrophenylazo)naphthalene-2,2,2,7-tetrasulphonate ; 2,7-bis(2-sulfo-4-nitrophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid ; nitrochromazo ; nitchromazo ; 2,7-naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]- (7ci,8ci,9ci)

CAS:

1964-89-2

EINECS:

Molecular Formula:

C22H14 N6 O18 S4

MDL:

MFCD00003950

SMILES:

C1CN(CC(=O)N1)C(=O)OCC2=CC=CC=C2

Properties

Molecular Weight:

824.6155 g·mol−1

Density:

2.12 g/cm3

Melting point:

222 °C(lit.)

Solubility:

Soluble in water (partly).

Suppliers

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Country: P.R.China Phone: +852-30606658

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BuGuCh & Partners1

Company type: Producer

Country: Germany

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Safety Information

Hazard Classes:

Safety Codes:

22-24/25 (S)

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 1964-89-2?

In addition to the providers presented here for Nitrosulfonazo III with the CAS number 1964-89-2, there are other 1 providers with slightly different product names available for this CAS number.

Tetrasodium 4,5-dihydroxy-3,6-bis[(E)-2-(4-nitro-2-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate

+1 additional providers that we know from the past