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Thermo Scientific™ 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

Brand:  Thermo Scientific™ 401260250

Code : 29

Additional Details : CAS Number : 554-73-4 Weight : 0.07500kg


Product Code. 10006722

  • £39.00 / 25g
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Description

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Indicator
Specifications

Specifications

4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt
Ochre to Orange
C18H14N3NaO3S
Glass bottle
orange iv, tropaeolin oo, orangeiv, acid orange 5, diphenylamine orange, tropaeolin, unii-vr8q3r288w, tropeolin oo, orange n, solar orange iv
MLVYOYVMOZFHIU-UHFFFAOYSA-M
sodium;4-[(4-anilinophenyl)diazenyl]benzenesulfonate
23668839
Powder
from pH 1.4 (red) to pH 2.6 (yellow)
554-73-4
Authentic
MFCD00038130
15, 9955
25g
[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1
375.38
375.38
Extra Pure
Videos
Safety and Handling

Safety and Handling

Product Identifier
  • 4-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, indicator grade

Signal Word
  • Warning

Hazard Category
  • Acute toxicity Category 4

Hazard Statement
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H302-Harmful if swallowed.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

SDS Documents
Certificates
Special Offers

Special Offers

RUO – Research Use Only