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Merck

261734

Sigma-Aldrich

石油醚

spectrophotometric grade

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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.07
等級:
spectrophotometric grade
技術:
UV/Vis spectroscopy: suitable
bp:
30-60 °C (lit.)
蒸汽壓力:
25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

等級

spectrophotometric grade

品質等級

蒸汽密度

2.5 (vs air)

蒸汽壓力

25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

形狀

liquid

自燃溫度

475 °F

expl. lim.

8 %

技術

UV/Vis spectroscopy: suitable

雜質

<0.020% water

蒸發殘留物

<0.0005%

折射率

n20/D 1.363 (lit.)

bp

30-60 °C (lit.)

密度

0.64 g/mL at 25 °C (lit.)

&lambda ;

H2O reference

紫外吸收

λ: 210 nm Amax: 1.00
λ: 220 nm Amax: 0.30
λ: 230 nm Amax: 0.10
λ: 240 nm Amax: 0.05
λ: 260-400 nm Amax: 0.01

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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象形圖

FlameHealth hazard

訊號詞

Danger

危險分類

Asp. Tox. 1 - Carc. 1B - Flam. Liq. 2 - Muta. 1B

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 - closed cup

閃點(°C)

-49 °C - closed cup


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