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甲烷磺酰基乙酸乙酯

甲烷磺酰基乙酸乙酯名称

[ CAS 号 ]:
4455-15-6

[ 中文名 ]:
甲烷磺酰基乙酸乙酯

[ 英文名 ]:
Ethyl Methylsulfonylacetate

[中文别名 ]:

[英文别名 ]:

Ethyl methylsulfonylacetate
Ethyl 2-(methylsulfonyl)acetate
Ethyl methanesulfonylacetate
EINECS 224-702-3
ethyl 2-methylsulfonylacetate
MFCD00041258

甲烷磺酰基乙酸乙酯物理化学性质

[ 密度 ]:
1.234 g/mL at 25 °C(lit.)

[ 沸点 ]:
111-113 °C0.2 mm Hg(lit.)

[ 分子式 ]:
C₅H₁₀O₄S

[ 分子量 ]:
166.19500

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
166.03000

[ PSA ]:
68.82000

[ LogP ]:
0.67490

[ 折射率 ]:
n20/D 1.456(lit.)

[ 储存条件 ]:
室温

甲烷磺酰基乙酸乙酯MSDS

甲烷磺酰基乙酸乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2915900090

甲烷磺酰基乙酸乙酯合成路线

甲烷磺酰基乙酸乙酯上下游产品

甲烷磺酰基乙酸乙酯上游产品

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甲烷磺酰基乙酸乙酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

甲烷磺酰基乙酸乙酯文献

Knoevenagel reaction in [MMIm][MSO₄]: synthesis of coumarins.

Molecules 16(6) , 4379-88, (2011)

The ionic liquid 1,3-dimethylimidazolium methyl sulfate, [MMIm][MSO₄], together with a small amount of water (the amount taken up by the ionic liquid upon exposure to air), acts efficiently as both so...

Yonemitsu-type condensations catalysed by proline and Eu (OTf) 3. Renzetti A, et al.

RSC Advances 4(89) , 47992-47999, (2014)

Rhodium (II)-mediated reactions of thiobenzoylketene S, N-acetals with a-diazo carbonyl compounds: synthesis of 2-substituted 3-alkylamino-5-phenylthiophenes. Song HM and Kim K.

J. Chem. Soc. Perkin Trans. I 21 , 2414-2417, (2002)

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