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正丙苯溶液标准物质

正丙苯溶液标准物质用途

1.用作纺织染料和印刷，用作醋酸纤维溶剂。

2.用作溶剂及有机合成。

正丙苯溶液标准物质名称

[ CAS 号 ]:
103-65-1

[ 中文名 ]:
正丙基苯

[ 英文名 ]:
n-propylbenzene

[中文别名 ]:

[英文别名 ]:

N-PROPYL BENZENE
Propylbenzene
4-N-PROPYL BENZENE
1-Phenylpropane
Benzene, propyl-
N-PROPYLBENZEN
EINECS 203-132-9
phenylpropane
N-PROPYLBENZENE
N-POPYL BENZENE

正丙苯溶液标准物质物理化学性质

[ 密度 ]:
0.862

[ 沸点 ]:
159 °C at 760 mmHg

[ 熔点 ]:
−99 °C(lit.)

[ 分子式 ]:
C₉H₁₂

[ 分子量 ]:
120.192

[ 闪点 ]:
47.8±0.0 °C

[ 精确质量 ]:
120.093903

[ LogP ]:
3.74

[ 外观性状 ]:
无色或淡黄色液体

[ 蒸汽密度 ]:
4.14 (vs air)

[ 蒸汽压 ]:
3.1±0.1 mmHg at 25°C

[ 折射率 ]:
1.495

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 稳定性 ]:
Stable. Flammable. Incompatible with strong oxidizing agents.

正丙苯溶液标准物质MSDS

正丙苯溶液标准物质毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA8750000

CHEMICAL NAME :: Benzene, propyl-

CAS REGISTRY NUMBER :: 103-65-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H12

MOLECULAR WEIGHT :: 120.21

WISWESSER LINE NOTATION :: 3R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6040 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 65000 ppm/2H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,34,1986

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 gm/m3

TOXIC EFFECTS :: Behavioral - general anesthetic Lungs, Thorax, or Respiration - respiratory depression Cardiac - other changes

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 143,223,1929 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1762 No. of Facilities: 422 (estimated) No. of Industries: 4 No. of Occupations: 21 No. of Employees: 16632 (estimated)

正丙苯溶液标准物质安全信息

[ 符号 ]:

GHS02, GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H304-H335-H411

[ 警示性声明 ]:
P261-P273-P301 + P310-P331

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R10;R37;R51/53;R65

[ 安全声明 (欧洲) ]:
S24-S37-S61-S62

[ 危险品运输编码 ]:
UN 2364 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
DA8750000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2902909090

正丙苯溶液标准物质合成路线

正丙苯溶液标准物质上下游产品

正丙苯溶液标准物质上游产品

正丙苯溶液标准物质下游产品

正丙苯溶液标准物质制备

1.由硫酸二异酯和苄基氯化镁作用制备。

正丙苯溶液标准物质海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

正丙苯溶液标准物质文献

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Fulvic acid (FA), the most important water soluble fraction of humic substances in nature, is known to form aggregate pseudophase and complexes with organic and inorganic species. Here, we report a no...

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