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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
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.
IndicatorSpecifications
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 |
Safety and Handling
- 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.
RUO – Research Use Only