8.00899
Dimethyl malonate
for synthesis
别名:
Dimethyl malonate, Malonic acid dimethyl ester
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关于此项目
线性分子式:
CH2(COOCH3)2
化学文摘社编号:
分子量:
132.11
UNSPSC Code:
12352108
EC Index Number:
203-597-8
NACRES:
NA.22
MDL number:
产品名称
Dimethyl malonate, for synthesis
SMILES string
O(C)C(=O)CC(=O)OC
InChI
1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3
InChI key
BEPAFCGSDWSTEL-UHFFFAOYSA-N
vapor pressure
0.15 hPa ( 20 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
440 °C
potency
5331 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)
expl. lim.
1.3-17.4 % (v/v)
bp
181-183 °C/1013 hPa
mp
-61.9 °C
transition temp
flash point 90 °C
density
1.15 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.151 - 1.155
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.151 - 1.155
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
185.0 °F - closed cup
flash_point_c
85 °C - closed cup
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