BGC » Chemicals A-Z » Sulfanilic acid azochromotrop

BGC ID: 181028129338-29

Sulfanilic acid azochromotrop

Identify Properties Safty Suppliers 2 Links ☰

Identify Properties Safty Suppliers 2 Links

CAS 23647-14-5

Formula C16H9N2Na3O11S3

MDL MFCD00003952

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
181028129338	Sulfanilic acid azochromotrop (181028129338)		on request	+ -

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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=CC(=CC=C1N/N=C2/C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

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:

Suppliers

Global Sulfanilic acid azochromotrop Suppliers : P.R.China (1) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.			USA	REQUEST

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