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Merck
CN

PHL80021

Benzoic acid

phyproof® Reference Substance

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About This Item

Linear Formula:
C6H5COOH
CAS Number:
65-85-0
Molecular Weight:
122.12
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
636131
MDL number:
MFCD00002398

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Product Name

Benzoic acid, phyproof® Reference Substance

SMILES string

OC(=O)c1ccccc1

InChI

1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI key

WPYMKLBDIGXBTP-UHFFFAOYSA-N

grade

primary reference standard

vapor density

4.21 (vs air)

vapor pressure

10 mmHg ( 132 °C)

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

form

crystals

autoignition temp.

1061 °F

manufacturer/tradename

PhytoLab

bp

249 °C (lit.)

mp

121-125 °C (lit.)

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Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

pictograms

Health hazardCorrosion
GHS08,GHS05

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
133005218
100004267

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