Benzoic Acid For Analysis Emsure

ürün Kodu : 100136.1000

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Description
Catalogue Number 100136
Synonyms Phenylformic acid, Benzene carboxylic acid
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 00
Structure formula Image Structure formula Image
Quality Level MQ300
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
Toxicological Information
LD 50 oral LD50 Rat 1700 mg/kg
LD 50 dermal LD50 Rabbit > 5000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H315: Causes skin irritation.
H318: Causes serious eye damage.
H372: Causes damage to organs through prolonged or repeated exposure if inhaled.
Precautionary Statement(s) P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P314: 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
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of danger harmful, irritant
Storage and Shipping Information
Storage Store at +2°C to +30°C.
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
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
Corresponds to Reag. Ph Eur

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