2-methyl-2-tert-butylsulfonyl-propane

2-methyl-2-tert-butylsulfonyl-propane名称

[ CAS 号 ]:
1886-75-5

[ 英文名 ]:
2-methyl-2-tert-butylsulfonyl-propane

[英文别名 ]:

t-butyl sulfone
methylisopropyl sulphone
Di-tert-butyl-sulfon
Di-tert-Butyl sulfone

2-methyl-2-tert-butylsulfonyl-propane物理化学性质

[ 密度 ]:
0.981g/cm3

[ 沸点 ]:
268ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₈O₂S

[ 分子量 ]:
178.29200

[ 闪点 ]:
113.5ºC

[ 精确质量 ]:
178.10300

[ PSA ]:
42.52000

[ LogP ]:
3.07900

[ 蒸汽压 ]:
0.013mmHg at 25°C

[ 折射率 ]:
1.44

2-methyl-2-tert-butylsulfonyl-propane安全信息

[ 海关编码 ]:
2904100000

2-methyl-2-tert-butylsulfonyl-propane合成路线

详细合成路线

2-methyl-2-tert-butylsulfonyl-propane上下游产品

2-methyl-2-tert-butylsulfonyl-propane上游产品

2-methyl-2-tert-butylsulfonyl-propane下游产品

2-methyl-2-tert-butylsulfonyl-propane海关

[ 海关编码 ]: 2904100000

[ 中文概述 ]:
2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。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 ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%