09180
3-Amino-4-hydroxybenzenesulfonic acid
technical, ≥95% (T)
Synonym(s):
2-Aminophenol-4-sulfonic acid
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About This Item
Linear Formula:
H2NC6H3(OH)SO3H
CAS Number:
Molecular Weight:
189.19
Beilstein:
514765
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
technical
Quality Level
Assay
≥95% (T)
ign. residue
≤2%
mp
≥300 °C (lit.)
SMILES string
Nc1cc(ccc1O)S(O)(=O)=O
InChI
1S/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11)
InChI key
ULUIMLJNTCECJU-UHFFFAOYSA-N
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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