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C44605

3-Chloro-4-hydroxybenzoic acid hemihydrate

98%

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About This Item

Linear Formula:
ClC6H3(OH)CO2H·1/2H2O
CAS Number:
3964-58-7
Molecular Weight:
181.57
NACRES:
NA.22
PubChem Substance ID:
24892695
UNSPSC Code:
12352100
EC Number:
223-574-6
MDL number:
MFCD02662353
Assay:
98%
Form:
powder
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Quality Segment

100

assay

98%

form

powder

mp

171-173 °C (lit.)

functional group

carboxylic acid

SMILES string

O.OC(=O)c1ccc(O)c(Cl)c1.OC(=O)c2ccc(O)c(Cl)c2

InChI

1S/2C7H5ClO3.H2O/c2*8-5-3-4(7(10)11)1-2-6(5)9;/h2*1-3,9H,(H,10,11);1H2

InChI key

VXRQGICSNYPXAC-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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