300314
石油醚
anhydrous
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关于此项目
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)
grade
anhydrous
Quality Segment
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.)
SMILES string
[Mg+]c1ccc(cc1)C.[Br-]
InChI
1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1
InChI key
ZRJNGFJIBZKXTP-UHFFFAOYSA-M
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。
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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
flash_point_f
-56.2 °F
flash_point_c
-49 °C
ppe
Eyeshields, Faceshields, Gloves