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BGC » Chemicals A-Z » 4,5-Dihydroxy-3-(4-sulfophenyl...
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4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt

BGC Id:310931336165
CAS No:23647-14-5
Synonyms:spadns extrapure ar ; spadns, reagent, acs ; spadns ; sulfanilic acid-azochromotrop ; spadnsgr ; spadns solution ; 2,7-naphthalenedisulfonic ; sulfanilic acid azochromotrope ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid azochromtrop
Molecular Formula:C16H9N2Na3O11S3
Molecular Weight:570.41
EINECS:245-803-9
Structural Formula

Identify

Synonyms:
spadns extrapure ar ; spadns, reagent, acs ; spadns ; sulfanilic acid-azochromotrop ; spadnsgr ; spadns solution ; 2,7-naphthalenedisulfonic ; sulfanilic acid azochromotrope ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid azochromtrop
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
Physical Description:
dark red-brown crystalline powder
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 4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt with the CAS number 23647-14-5, there are other 25 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
+1 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
+1 additional providers that we know from the past




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