Benzoic Acid For Analysis Emsure 500 GR.

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Description
Catalogue Number	100136
Synonyms	Phenylformic acid, Benzene carboxylic acid

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Product Information
CAS number	65-85-0
EC index number	607-705-00-8
EC number	200-618-2
Grade	ACS,Reag. Ph Eur
Hill Formula	C₇H₆O₂
Chemical formula	C₆H₅COOH
Molar Mass	122.12 g/mol
HS Code	2916 31 10
Structure formula Image
Quality Level	MQ300

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Physicochemical Information
Boiling point	249 °C (1013 hPa)
Density	1.26 g/cm3 (15 °C)
Flash point	121 °C
Ignition temperature	570 °C
Melting Point	122.4 °C
pH value	2.8 (H₂O, 25 °C) (saturated solution)
Vapor pressure	0.001 hPa (20 °C)
Bulk density	500 kg/m3
Solubility	2.9 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 1700 mg/kg
LD 50 dermal	LD50 Rabbit > 5000 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n
Hazard Statement(s)	H315: Causes skin irritation.\nH318: Causes serious eye damage.\nH372: Causes damage to organs through prolonged or repeated exposure if inhaled.
Precautionary Statement(s)	P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.\nP264: Wash skin thoroughly after handling.\nP280: Wear protective gloves/ eye protection/ face protection.\nP302 + P352: IF ON SKIN: Wash with plenty of water.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.\nP314: Get medical advice/ attention if you feel unwell.
Signal Word	Danger
RTECS	DG0875000
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 1 slightly hazardous to water
Disposal	3\nRelatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

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Safety Information
Categories of danger	harmful, irritant

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Storage and Shipping Information
Storage	Store at +2°C to +30°C.

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Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

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Specifications
Assay (alkalimetric)	99.5 - 100.5 %
Identity	passes test
Appearance of solution (50 g/l; Ethanol 96 %)	clear and not more intense in color than reference solution B₉
Freezing point	122 - 123 °C
Sulfate (SO₄)	≤ 0.002 %
Heavy metals (as Pb)	≤ 0.0005 %
Fe (Iron)	≤ 0.005 %
Halogenated compounds (als Cl)	≤ 0.005 %
Sulfur compounds (as S)	≤ 0.002 %
In methanol insoluble matter	≤ 0.005 %
Oxidizable matter	passes test
Substances reducing permanganate	passes test
Readily carbonisable substance	passes test
Sulfated ash	≤ 0.005 %
Water	≤ 0.5 %
Corresponds to ACS, Reag. Ph Eur