乙炔二羧酸二叔丁酯

[ 密度 ]:
1.042g/cm3

[ 沸点 ]:
80-82ºC0.05 mm Hg(lit.)

[ 熔点 ]:
33-37ºC(lit.)

[ 分子式 ]:
C₁₂H₁₈O₄

[ 分子量 ]:
226.26900

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
226.12100

[ PSA ]:
52.60000

[ LogP ]:
1.67320

[ 折射率 ]:
1.457

[ 储存条件 ]:
室温

详细MSDS(安全技术说明书)

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
C

[ 风险声明 (欧洲) ]:
34-36/37

[ 安全声明 (欧洲) ]:
26-27-28-36/37/39-45

[ 危险品运输编码 ]:
UN 3261 8/PG 3

[ 包装等级 ]:
III

[ 海关编码 ]:
2917190090

乙炔二羧酸二叔丁酯上游产品

乙炔二羧酸二叔丁酯下游产品

[ 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%

Carbohydr. Res. 249(1) , 221-41, (1993)

Glycosyl azides provide reliable anomeric protection stable to conditions for hydrolytic removal of ester groups, for reductive opening or release of acetalic diol protection, for the introduction of ...

Angew. Chem. Int. Ed. Engl. 53(11) , 2956-9, (2014)

It has been established that a cationic rhodium(I)/(R)-tol-binap complex catalyzes the cross-cyclotrimerization of silylacetylenes, di-tert-butyl acetylenedicarboxylates, and acrylamides with excellen...

更多文献

暂无推荐供应商。请联系客服获知如何成为推荐供应商。