Pivalolactone.

更新时间:2024-01-02 20:49:29

Pivalolactone.结构式
Pivalolactone.结构式
品牌特惠专场
常用名 Pivalolactone. 英文名 Pivalolactone.
CAS号 1955-45-9 分子量 100.11600
密度 1.032g/cm3 沸点 131.6ºC at 760 mmHg
分子式 C5H8O2 熔点 N/A
MSDS N/A 闪点 33.7ºC

 Pivalolactone.名称

英文名 Pivalolactone.
英文别名 更多

 Pivalolactone.物理化学性质

密度 1.032g/cm3
沸点 131.6ºC at 760 mmHg
分子式 C5H8O2
分子量 100.11600
闪点 33.7ºC
精确质量 100.05200
PSA 26.30000
LogP 0.56940
蒸汽压 9.21mmHg at 25°C
折射率 1.427

 Pivalolactone.毒性和生态

 Pivalolactone.安全信息

海关编码 2932209090

 Pivalolactone.合成线路

~7%

Pivalolactone.结构式

Pivalolactone.

1955-45-9

文献:Mahadevan, Viswanath; Getzler, Yutan D. Y. L.; Coates, Geoffrey W. Angewandte Chemie - International Edition, 2002 , vol. 41, # 15 p. 2781 - 2784

~58%

Pivalolactone.结构式

Pivalolactone.

1955-45-9

文献:Eastman Kodak Company Patent: US4017537 A1, 1977 ;

~%

Pivalolactone.结构式

Pivalolactone.

1955-45-9

文献:Teijin Ltd. Patent: US3950361 A1, 1976 ;

~14%

Pivalolactone.结构式

Pivalolactone.

1955-45-9

文献:Woo, Edmund P.; Cheng, Frank C.W. Journal of Organic Chemistry, 1986 , vol. 51, # 19 p. 3704 - 3706

 Pivalolactone.海关

海关编码 2932209090
中文概述 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Pivalolactone.英文别名

3,3-dimethylpropiolactone
Dimethyl propiolactone
3,3-dimethyl-oxetan-2-one
PPIVALOLACTONE
3,3-DIMETHYL-2-OXETANONE
2,2-Dimethyl-3-hydroxypropanoic acid lactone
Pivalolactone