235512
二氯化二乙基丙二酰
98%
别名:
Diethylmalonic acid dichloride
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关于此项目
线性分子式:
ClCOC(C2H5)2COCl
化学文摘社编号:
分子量:
197.06
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
liquid
InChI
1S/C7H10Cl2O2/c1-3-7(4-2,5(8)10)6(9)11/h3-4H2,1-2H3
SMILES string
CCC(CC)(C(Cl)=O)C(Cl)=O
InChI key
FWKCXFPQSXNCBW-UHFFFAOYSA-N
assay
98%
form
liquid
refractive index
n20/D 1.459 (lit.)
bp
197-199 °C (lit.)
density
1.145 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
Diethylmalonyl dichloride has been used in the preparation of:
- 5,5-diethyl-1,3-dihydroxybarbituric acid (N,N′-dihydroxyveronal) via condensation with 1,3-dibenzyloxyurea
- 1,11-dibronzo-4,8-diaza-6,6-diethyl-5,7-dioxoundecane
- amide containing crowned derivatives of dithiomaleonitrile
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
165.2 °F - closed cup
flash_point_c
74 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Macrocyclic dithiomaleonitrile derivatives containing sulfur and nitrogen heteroatoms.
Lange SJ, et al.
Tetrahedron, 51(30), 8175-8188 (1995)
Pyrimidine N-oxides. IV. The N, N'-dihydroxy derivatives of phenobarbital and veronal.
Cowden W and Jacobsen NW.
Australian Journal of Chemistry, 35(4), 795-797 (1982)
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