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587966

Sigma-Aldrich

4-Chlorobenzoic acid-α-13C

99 atom % 13C

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About This Item

Linear Formula:
ClC6H413CO2H
CAS Number:
138534-66-4
Molecular Weight:
157.56
MDL number:
MFCD01075502
UNSPSC Code:
12352101
PubChem Substance ID:
329758473

isotopic purity

99 atom % 13C

form

solid

mp

239-241 °C (lit.)

mass shift

M+1

SMILES string

O[13C](=O)c1ccc(Cl)cc1

InChI

1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)/i7+1

InChI key

XRHGYUZYPHTUJZ-CDYZYAPPSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

460.4 °F - closed cup

Flash Point(C)

238 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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