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Merck
CN

1.01774

石油本精 沸点60-80°C

for analysis EMSURE®

别名:

石油醚, 石油溶剂油,石油醚

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关于此项目

化学文摘社编号:
MDL number:
NACRES:
NB.21
UNSPSC Code:
12191502
Grade:
reagent grade
Bp:
60-80 °C/1013 hPa
Vapor pressure:
200 hPa ( 20 °C)
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grade

reagent grade

Quality Level

vapor pressure

200 hPa ( 20 °C)

product line

EMSURE®

form

liquid

autoignition temp.

240 °C

expl. lim.

1.0-7.4 % (v/v)

dilution

(for analytical testing)

impurities

≤0.000002% B (Boron), ≤0.000002% Co (Cobalt), ≤0.000002% Cr (Chromium), ≤0.000005% Cd (Cadmium), ≤0.00001% Ba (Barium), ≤0.00005% Al (Aluminium), ≤0.00005% Ca (Calcium), ≤0.0003 meq/g Acidity, ≤0.005% Aromatics (as benzene), ≤0.005% Sulfur compounds (as S), ≤0.01% Water

evapn. residue

≤0.001%

bp

60-80 °C/1013 hPa

iodine value

≤0.3

transition temp

flash point -26 °C

density

0.68 g/cm3 at 20 °C

cation traces

Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%

storage temp.

2-30°C

Other Notes

EMSURE高纯试剂 - 纯上加纯!
探索各种实验室安全配件和设备,以安全处理溶剂,从一开始就提高您的安全水平。

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany


signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation

target_organs

Nervous system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-14.8 °F

flash_point_c

-26 °C



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