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
J. Chromatogr. A. 1392 , 82-90, (2015)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...
Conformational mobility of small molecules in glass-forming solutions studied by FTIR spectroscopy.Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 91 , 184-91, (2012)
Small molecules with two or more stable conformations when embedded in a glass-forming liquid (matrix) serve the role of "conformational probes", i.e., their conformational transitions are used to fol...
Development of an equilibrium headspace gas chromatographic method for the measurement of noncovalent association and partitioning of n-alkylbenzenes at infinite dilution in fulvic acid pseudophase.J. Chromatogr. A. 1383 , 1-7, (2015)
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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