BENZOIC ACID 99.5% AR/ACS

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Category: Acids-Organic

Description
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Description

Benzenecarboxylic acid; Benzeneformic acid; Phenyl carboxylic acid, Phenyl formic acid, Dracylic acid.

Article No.	01861	Grade	AR/ACS
Purity	99.5%	CAS No.	65-85-0
Molecular Formula	C₇H₆O₂	Molecular Weight	122.12
H.S. Code	2916.3110	Shelf Life	60 Months

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Physical Properties

Physical state at 20 °C	Solid	Colour	White crystalline
Odour	Faint pleasant odor	pH value	2.5 – 3.5
Melting point/ Freezing point [°C]	121 – 125 °C	Flash point [°C]	121 °C
Boiling point [°C]	249 °C	Vapour pressure mm/Hg	13 mm Hg at 132 °C
Vapour density	4.22	Density [g/cm3]	1.32
Solubility in water [% weight]	2.9 g/l at 25 °C	Partition coefficient Log Pow octanol / water at 20°C	1.88

Specifications

Appearance	White solid or powder or crystals or flakes
Assay	Min 99.5%
Infrared spectrum	Conforms to Structure
Melting point	122 – 123°C
Substance insoluble in methanol	Max 0.005%
Sulphated ash	Max 0.005%
Chloride (Cl)	Max 0.005%
Sulphate (SO4)	Max 0.002%
Iron (Fe)	Max 0.0002%
Heavy metal (as Pb)	Max 0.0005%
Substance reducing KMnO4 (as O)	Passes ACS test
Halogenated compounds (as Cl)	Max 0.005%
Sulphur compounds (as S)	Max 0.002%
Oxidizing substances	Passes test
Readily carbonisable substance	Passes test

Packings

500 g	00500
5000 g	05000
25 Kg	0025K
50 Kg	0050K

Safety Information

Symbol: GHS05, GHS08
Signal Word: Danger
Hazardous Statement: H315-H318-H372
Precaution Statement: P260-P280-P305 + P351 + P338 + P310

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