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Merck
CN

112739

磺胺酸

99%

别名:

4-氨基苯磺酸, 对氨基苯磺酸

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线性分子式:
4-(H2N)C6H4SO3H
化学文摘社编号:
分子量:
173.19
EC Number:
204-482-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
908765
MDL number:
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InChI key

HVBSAKJJOYLTQU-UHFFFAOYSA-N

InChI

1S/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)

SMILES string

Nc1ccc(cc1)S(O)(=O)=O

assay

99%

mp

>300 °C (lit.)

solubility

water: soluble 12.51 g/L at 20 °C

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

存储类别

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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