1.00931
二乙醚
≥98% (GC), suitable for gas chromatography ECD and FID, SupraSolv®
别名:
乙醚, 醚
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线性分子式:
(CH3CH2)2O
化学文摘社编号:
分子量:
74.12
NACRES:
NA.03
EC Index Number:
200-467-2
UNSPSC Code:
12191502
MDL number:
Beilstein/REAXYS Number:
1696894
Assay:
≥98% (GC)
Technique(s):
gas chromatography (GC): suitable
Bp:
34.6 °C (lit.)
Vapor pressure:
587 hPa ( 20 °C)
产品名称
二乙醚, for gas chromatography ECD and FID SupraSolv®
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
SMILES string
CCOCC
InChI key
RTZKZFJDLAIYFH-UHFFFAOYSA-N
vapor density
2.6 (vs air)
vapor pressure
587 hPa ( 20 °C)
product line
SupraSolv®
assay
≥98% (GC)
form
liquid
autoignition temp.
320 °F
potency
1215 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
Quality Level
contains
~2% Ethanol as stabilizer
expl. lim.
36.5 %
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.3530 (lit.)
bp
34.6 °C (lit.)
mp
−116 °C (lit.)
transition temp
flash point -40 °C
density
0.706 g/mL at 25 °C (lit.)
storage temp.
15-25°C
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General description
SupraSolv ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.
Other Notes
Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
Legal Information
SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-40.0 °F - closed cup
flash_point_c
-40 °C - closed cup
法规信息
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