8.01446
Diethyl ethoxymethylenemalonate
for synthesis
别名:
Diethyl ethoxymethylenemalonate, Ethoxymethylenemalonic acid diethyl ester
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关于此项目
线性分子式:
C2H5OCH=C(COOC2H5)2
化学文摘社编号:
分子量:
216.23
EC Index Number:
201-725-7
UNSPSC Code:
12352108
MDL number:
产品名称
Diethyl ethoxymethylenemalonate, for synthesis
InChI
1S/C10H16O5/c1-4-13-7-8(9(11)14-5-2)10(12)15-6-3/h7H,4-6H2,1-3H3
InChI key
LTMHNWPUDSTBKD-UHFFFAOYSA-N
vapor pressure
<0.1 hPa
assay
≥98.0% (GC)
autoignition temp.
215 °C
potency
925 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
bp
280 °C/1013 hPa (decomposition)
mp
-33 °C
transition temp
flash point 144 °C
density
1.08 g/cm3 at 20 °C
storage temp.
2-30°C
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.079 - 1.081
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.079 - 1.081
Identity (IR): passes test
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1A
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
291.2 °F - closed cup
flash_point_c
144 °C - closed cup
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