BGC » Chemicals A-Z » Sulfanilic acid azochromotrop

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Identify Suppliers 2022 Properties Safty

Sulfanilic acid azochromotrop

BGC Id:	181028129338
CAS No:	23647-14-5
Synonyms:	spadns extrapure ar ; sulfanilic acid-azochromotrop ; 2,7-naphthalenedisulfonic ; spadns solution ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid azochromotrope ; spadns ; spadns, reagent, acs ; spadnsgr ; sulfanilic acid azochromtrop
Molecular Formula:	C16H9N2Na3O11S3
Molecular Weight:	570.41
EINECS:	245-803-9

Verified providers in 2022

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Country: P.R.China

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We are supplier of 2-Chloro-5-fluorobenzaldehyde. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 23647-14-5?

The last intensive check and update was carried out on 2022/12/07.

Identify

Synonyms:

spadns extrapure ar ; sulfanilic acid-azochromotrop ; 2,7-naphthalenedisulfonic ; spadns solution ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid azochromotrope ; spadns ; spadns, reagent, acs ; spadnsgr ; sulfanilic acid azochromtrop

CAS:

23647-14-5

EINECS:

245-803-9

Molecular Formula:

C16H9N2Na3O11S3

MDL:

MFCD00003952

SMILES:

C1=C(C(=CC(=C1F)F)F)CC(=O)O

Properties

Molecular Weight:

570.41 g·mol−1

Melting point:

>300 °C

Solubility:

Soluble in water (10 mg/ml), and ethanol (1 mg/ml). very slightly soluble or insoluble in alcohol and organic solvents.

Physical Description:

dark red-brown crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

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 23647-14-5?

In addition to the providers presented here for Sulfanilic acid azochromotrop with the CAS number 23647-14-5, there are other 24 providers with slightly different product names available for this CAS number.

SPADNS

Richman Chemical Inc., | Carbone Scientific Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +9 additional providers that we know from the past

p-Sulfophenylazochromotropic acid trisodium salt

+1 additional providers that we know from the past

1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt

+2 additional providers that we know from the past

2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid trisodium salt

BuGuCh & Partners +4 additional providers that we know from the past

4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt

+2 additional providers that we know from the past

Trisodium 4,5-dihydroxy-3-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate