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Benzoic acid ( 苯甲酸 )

产品名称: Benzoic acid ( 苯甲酸 )
产品型号: 1001360100,1001360250,1001361000
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Benzoic acid ( 苯甲酸 )为创赛集团品质提供Merck系列产品，可查询Benzoic acid ( 苯甲酸 ) 价格，同系列 Benzoic acid ( 苯甲酸 )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供 Benzoic acid ( 苯甲酸 )MSDS/COA/SPEC等技术资料。欢迎来电洽谈选购，更多产品请登录www.canspecsci.com


Benzoic acid ( 苯甲酸 )  的详细介绍
产品名称：Benzoic acid ( 苯甲酸 )
产品货号：1001360100,1001360250,1001361000
产品包装：Plastic bottle
产品规格： 100 g/250 g/1 kg


产品信息
Grade Reag. Ph Eur
Synonyms Phenylformic acid, Benzene carboxylic acid
Hill Formula C7H6O2
Chemical formula C6H5COOH
HS Code 2916 31 00
EC number 200-618-2
Molar mass 122.12 g/mol
CAS number 65-85-0
化学及物理数据
Ignition temperature 570 °C
Solubility 2.9 g/l (25 °C)
Melting point 121 - 123 °C
Molar mass 122.12 g/mol
Density 1.321 g/cm3 (20 °C)
Bulk density 500 kg/m3
pH value 3.1 (1 g/l, H2O, 20 °C)
Boiling point 249 °C (1013 hPa)
Vapor pressure 0.001 hPa (20 °C)
Flash point 121 °C
GHS**信息
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.

Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Signal Word Warning
Hazard Pictogram(s)
RTECS DG0875000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
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.
**标示
R Phrase R 22-36
Harmful if swallowed.Irritating to eyes.
S Phrase S 24
Avoid contact with skin.
Categories of danger harmful, irritant
Hazard Symbol Harmful
交通信息
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good
毒物学数据
LD 50 oral LD50 rat 1700 mg/kg
LD 50 dermal LD50 rabbit > 5000 mg/kg
分类
Assay (acidimetric) 99.5 - 100.5 %
Identity passes test
Appearance of solution
- 5 %; ethanol 96 %
passes test
- colour colourless
- clearness clear
Sulfate (SO4) ≤ 0.002 %
Heavy metals (as Pb) ≤ 0.0005 %
Fe (Iron) ≤ 0.005 %
Halogen compounds (as Cl) ≤ 0.01 %
Chlorine compounds (as Cl) ≤ 0.005 %
Sulfur compounds (as S) ≤ 0.002 %
Substances insoluble in Methanol ≤ 0.005 %
Oxidizable matter passes test
Substances reducing permanganate passes test
Readily carbonisable substance passes test
Sulfated ash ≤ 0.005 %



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