300314
石油醚
anhydrous
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Grade:
anhydrous
Bp:
30-60 °C (lit.)
Vapor pressure:
25.8 psi ( 55 °C)
28.66 psi ( 55 °C)
7.99 psi ( 20 °C)
8.56 psi ( 20 °C)
28.66 psi ( 55 °C)
7.99 psi ( 20 °C)
8.56 psi ( 20 °C)
产品名称
石油醚, anhydrous
SMILES string
[Mg+]c1ccc(cc1)C.[Br-]
InChI key
ZRJNGFJIBZKXTP-UHFFFAOYSA-M
InChI
1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1
grade
anhydrous
vapor density
2.5 (vs air)
vapor pressure
25.8 psi ( 55 °C)
28.66 psi ( 55 °C)
7.99 psi ( 20 °C)
8.56 psi ( 20 °C)
form
liquid
autoignition temp.
475 °F
expl. lim.
8 %
impurities
<0.001% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.363 (lit.)
bp
30-60 °C (lit.)
density
0.64 g/mL at 25 °C (lit.)
Quality Level
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Application
石油醚可作为下列反应溶剂：
- 自由基开环聚合反应合成可降解聚乙烯酯。
- 合成两嵌段共聚物胶束。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-56.2 °F
flash_point_c
-49 °C
ppe
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
此项目有
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Ivanchenko O, et al.
Open Journal of Polymer Chemistry null
Eagleson M.
Concise Encyclopedia Chemistry, 783-783 (1994)
S E Besra et al.
Journal of ethnopharmacology, 54(1), 1-6 (1996-10-01)
Pharmacological studies were conducted with the petroleum ether extract of leaves of the plant Litchi chinensis Gaertn. (Sapindaceae) on experimental animals. The extract was found to possess antiinflammatory, analgesic and antipyretic activity. Acute toxicity studies revealed that the extract, up
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