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(R)-(+)-1,2-环氧丁烷

(R)-(+)-1,2-环氧丁烷名称

[ CAS 号 ]:
3760-95-0

[ 中文名 ]:
(R)-(+)-1,2-环氧丁烷

[ 英文名 ]:
(2S)-2-Ethyloxirane

[中文别名 ]:

[英文别名 ]:

(R)-(+)-Ethyloxirane
(R)-(+)-Butylene Oxide
(2R)-2-Ethyloxirane
(R)-(+)-Ethylethylene Oxide
Oxirane, 2-ethyl-, (2S)-
R-(+)-Butylene Oxide
(2S)-2-Ethyloxirane
MFCD02683444

(R)-(+)-1,2-环氧丁烷物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
63.4±0.0 °C at 760 mmHg

[ 分子式 ]:
C₄H₈O

[ 分子量 ]:
72.106

[ 闪点 ]:
-12.2±0.0 °C

[ 精确质量 ]:
72.057518

[ PSA ]:
12.53000

[ LogP ]:
0.66

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 蒸汽压 ]:
183.8±0.1 mmHg at 25°C

[ 折射率 ]:
1.407

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (吸湿)

(R)-(+)-1,2-环氧丁烷MSDS

详细MSDS(安全技术说明书)

(R)-(+)-1,2-环氧丁烷安全信息

[ 符号 ]:

GHS02, GHS05, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302-H312-H314-H332-H351

[ 警示性声明 ]:
P210-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
F: Flammable;T: Toxic;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
16-26-27-36/37/39-45

[ 危险品运输编码 ]:
UN 3022 3/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
3.0

[ 海关编码 ]:
2910900090

(R)-(+)-1,2-环氧丁烷海关

[ 海关编码 ]: 2910900090

[ 中文概述 ]:
2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

(R)-(+)-1,2-环氧丁烷文献

Aqueous-phase aminolysis: approach for the analysis of epoxides in water.

Anal. Chem. 78(8) , 2608-2616, (2006)

Trace concentrations of small soluble epoxides are suspected byproducts of drinking water ozonation. However, adequate characterization of epoxide formation is currently limited by the lack of suitabl...

Comparative mutagenicity of structurally related aliphatic epoxides in a modified Salmonella/microsome assay.

Mutagenesis 8(5) , 387-93, (1993)

Four structurally related aliphatic epoxides (1,2-epoxypropane, 1,2-epoxyisobutane, cis- and trans-2,3-epoxybutane) have been tested in the Salmonella/microsome assay, modified for volatile substances...

Encephalomyeloradiculoneuropathy following exposure to an industrial solvent.

Clin. Neurol. Neurosurg. 101(3) , 199-202, (1999)

A 19-year-old male developed complaints including weakness of the lower extremities and right hand, numbness, dysphagia and urinary difficulties following a 2 month exposure to an industrial solvent c...

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