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671673

Sigma-Aldrich

Methyl 4-(chlorocarbonyl)benzoate

≥95%

Synonym(s):

4-Chlorocarbonylbenzoic acid methyl ester, Methyl 4-(chloroformyl)benzoate, Methyl terephthaloyl chloride

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About This Item

Empirical Formula (Hill Notation):
C9H7ClO3
CAS Number:
7377-26-6
Molecular Weight:
198.60
EC Number:
230-937-2
MDL number:
MFCD00059486
UNSPSC Code:
12352100
PubChem Substance ID:
329760437
NACRES:
NA.22

assay

≥95%
≥95.0% (GC)
95.0-105.0% (AT)

form

solid

functional group

acyl chloride
ester

SMILES string

COC(=O)c1ccc(cc1)C(Cl)=O

InChI

1S/C9H7ClO3/c1-13-9(12)7-4-2-6(3-5-7)8(10)11/h2-5H,1H3

InChI key

CVXXHXPNTZBZEL-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG3280
BCBQ2523V
BCBH7590V
BCBB2754V
BCBB2754

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