Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
About BGC Reach & Visibility Advertising & sponsored Visibility Privacy policy Impressum Contact us
Login List your products and company data
Chemical search Company search Product listing A-Z
BGC » Chemicals A-Z » p-Sulfophenylazochromotropic a...
pr
Identify Suppliers 2026 Properties Safty ☰

p-Sulfophenylazochromotropic acid trisodium salt

BGC Id:812368056213
CAS No:23647-14-5
Synonyms:sulfanilic acid azochromotrope ; spadns ; 2,7-naphthalenedisulfonic ; sulfanilic acid azochromtrop ; spadns solution ; spadns, reagent, acs ; spadnsgr ; spadns extrapure ar ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid-azochromotrop
Molecular Formula:C16H9N2Na3O11S3
Molecular Weight:570.41
EINECS:245-803-9
Structural Formula

Identify

Synonyms:
sulfanilic acid azochromotrope ; spadns ; 2,7-naphthalenedisulfonic ; sulfanilic acid azochromtrop ; spadns solution ; spadns, reagent, acs ; spadnsgr ; spadns extrapure ar ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid-azochromotrop
CAS:
23647-14-5
EINECS:
245-803-9
Molecular Formula:
C16H9N2Na3O11S3
MDL:
MFCD00003952

Properties

Molecular Weight:
570.41 g·mol−1
Melting point:
>300 °C
download Download Molfile for :
Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

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

In addition to the providers presented here for p-Sulfophenylazochromotropic acid trisodium salt with the CAS number 23647-14-5, there are other 26 providers with slightly different product names available for this CAS number.

Richman Chemical Inc., | Carbone Scientific Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +9 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past
+2 additional providers that we know from the past
BuGuCh & Partners +4 additional providers that we know from the past
+2 additional providers that we know from the past




Chemical-Suppliers
For suppliers
Member's page List your products and company data
For buyers
Chemical search by name Chemical search by CAS Product Listing A-Z
Additional Service
Company search by name Company search by profile Special sales offers Buying Leads Latest product entries Technical Services
BuyersGuideChem
About BGC Reach & Visibility Advertising & sponsored Visibility Privacy Policy Impressum Sitemap Contact us
© Copyright 1996 to 2026 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.