75712
草酸二乙酯
purum, ≥99.0% (GC)
别名:
Diethyl ethanedioate, Ethyl oxalate
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关于此项目
线性分子式:
C2H5OCOCOOC2H5
化学文摘社编号:
分子量:
146.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-464-1
Beilstein/REAXYS Number:
606350
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
产品名称
草酸二乙酯, purum, ≥99.0% (GC)
InChI
1S/C6H10O4/c1-3-9-5(7)6(8)10-4-2/h3-4H2,1-2H3
InChI key
WYACBZDAHNBPPB-UHFFFAOYSA-N
SMILES string
CCOC(=O)C(=O)OCC
vapor density
5.03 (vs air)
vapor pressure
1 mmHg ( 47 °C)
grade
purum
assay
≥99.0% (GC)
form
liquid
refractive index
n20/D 1.410 (lit.)
n20/D 1.410
bp
185 °C (lit.)
mp
−41 °C (lit.)
density
1.076 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral
target_organs
Kidney
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Hina Zafar et al.
Journal of photochemistry and photobiology. B, Biology, 142, 8-19 (2014-12-10)
A condensation reaction between 1,2-diphenylethane-1,2-dione dihydrazone (DPEDDH) and dimethyl or diethyloxalate in methanol resulted in a novel Schiff base octaazamacrocyclic ligand, (L): (6,7,14,15-tetraoxa-2,3,10,11-tetraphenyl-1,4,5,8,9,12,13,16-octaazacyclohexadecane-1,3,9,11-tetraene). Subsequently metal complexes of the type [MLX2] and [CuL]X2; (M=Mn(II), Co(II), Ni(II) and Zn(II); X=Cl or NO3)
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