28-5740
Sulfanilic acid
JIS special grade, 99.0-100.5%
Synonym(s):
4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
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About This Item
Linear Formula:
4-(H2N)C6H4SO3H
CAS Number:
Molecular Weight:
173.19
EC Number:
204-482-5
UNSPSC Code:
12352106
PubChem Substance ID:
Beilstein/REAXYS Number:
908765
MDL number:
Assay:
99.0-100.5%
Form:
powder
Grade:
JIS special grade
grade
JIS special grade
assay
99.0-100.5%
form
powder
availability
available only in Japan
mp
>300 °C (lit.)
solubility
water: soluble 12.51 g/L at 20 °C
density
1.4862 g/cm3 at 20 °C
SMILES string
Nc1ccc(cc1)S(O)(=O)=O
InChI
1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI key
HVBSAKJJOYLTQU-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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