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二溴丙二酸二乙酯

二溴丙二酸二乙酯名称

[ CAS 号 ]:
631-22-1

[ 中文名 ]:
二溴丙二酸二乙酯

[ 英文名 ]:
Propanedioic acid,2,2-dibromo-, 1,3-diethyl ester

[中文别名 ]:

二乙基二溴丙二酸酯

[英文别名 ]:

Propanedioic acid,dibromo-,diethyl ester
dibromomalonic acid diethyl ester
Diethyl 2,2-dibromomalonate
MFCD00015154
Diethyl dibromomalonate
Ethyl dibromomalonate
2,2-dibromomalonic acid diethyl ester
EINECS 211-151-9

二溴丙二酸二乙酯物理化学性质

[ 密度 ]:
1.68

[ 沸点 ]:
108ºC(4 torr)

[ 分子式 ]:
C₇H₁₀Br₂O₄

[ 分子量 ]:
317.96000

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
315.89500

[ PSA ]:
52.60000

[ LogP ]:
1.59870

[ 外观性状 ]:
无色至黄色液体

[ 折射率 ]:
n20/D 1.484(lit.)

[ 储存条件 ]:
室温，干燥

二溴丙二酸二乙酯MSDS

详细MSDS(安全技术说明书)

二溴丙二酸二乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 1760

[ 包装等级 ]:
III

[ 海关编码 ]:
2917190090

二溴丙二酸二乙酯海关

[ 海关编码 ]: 2917190090

[ 中文概述 ]:
2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

二溴丙二酸二乙酯文献

Reductive and brominative termination of alkenol cyclization in aerobic cobalt-catalyzed reactions.

J. Am. Chem. Soc. 131(36) , 12918-20, (2009)

Tetrahydrofur-2-ylmethyl radicals were stereoselectively generated from substituted pent-4-en-1-ols in aerobic cobalt(II)-catalyzed oxidations. Intermediates were trapped with cyclohexa-1,4-diene, gam...

Investigations into the Bromination of Substituted Phenols using Diethyl Bromomalonate and Diethyl Dibromomalonate. Coumbarides GS, et al.

Bull. Chem. Soc. Jpn. 74(1) , 179-80, (2001)

Reaction of diethyl dibromomalonate with methoxide: Evidence for a novel bromophilic attack. Mebane RC, et al.

Tetrahedron Lett. 40(8) , 1459-62, (1999)

更多文献