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Merck

300314

Sigma-Aldrich

石油醚

anhydrous

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12191502
NACRES:
NA.21
等級:
anhydrous
bp:
30-60 °C (lit.)
蒸汽壓力:
25.8 psi ( 55 °C)
28.66 psi ( 55 °C)
7.99 psi ( 20 °C)
8.56 psi ( 20 °C)

等級

anhydrous

品質等級

蒸汽密度

2.5 (vs air)

蒸汽壓力

25.8 psi ( 55 °C)
28.66 psi ( 55 °C)
7.99 psi ( 20 °C)
8.56 psi ( 20 °C)

形狀

liquid

自燃溫度

475 °F

expl. lim.

8 %

雜質

<0.001% water
<0.005% water (100 mL pkg)

蒸發殘留物

<0.0003%

折射率

n20/D 1.363 (lit.)

bp

30-60 °C (lit.)

密度

0.64 g/mL at 25 °C (lit.)

InChI

1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1

InChI 密鑰

ZRJNGFJIBZKXTP-UHFFFAOYSA-M

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應用

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

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

-56.2 °F

閃點(°C)

-49 °C

個人防護裝備

Eyeshields, Faceshields, Gloves


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Eagleson M.
Concise Encyclopedia Chemistry, 783-783 (1994)
Rapid chromatographic technique for preparative separations with moderate resolution.
Still WC, et al.
The Journal of Organic Chemistry, 43(14), 2923-2925 (1978)
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
S Dauger et al.
Archives de pediatrie : organe officiel de la Societe francaise de pediatrie, 10(3), 221-223 (2003-06-28)
The Authors report a case of acute White-Spirit poisoning with pulmonary hypertension associated to respiratory distress syndrome. A 14-month-old infant drank an unknown quantity of White-Spirit while his parents were painting. After he spontaneously vomited, he presented a seizure at
Lena Ernstgård et al.
Journal of applied toxicology : JAT, 29(3), 255-262 (2008-12-17)
A move from 'standard' white spirit (stdWS, 15-20% aromatics) to low-aromatic or dearomatized white spirit (deWS) has been seen, as the latter are considered to carry a smaller risk of health effects. However, data on health risks of deWS on

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