3,4-DIMETHYL-HEXANE-2,5-DIONE

3,4-DIMETHYL-HEXANE-2,5-DIONE名称

[ CAS 号 ]:
25234-79-1

[ 英文名 ]:
3,4-DIMETHYL-HEXANE-2,5-DIONE

[英文别名 ]:

2,5-HEXANEDIONE,3,4-DIMETHYL
3,4-Dimethyl-hexan-2,5-dion
3,4-DIMETHYL-HEXANE-2,5-DIONE
ms.ms'-Dimethyl-acetonylaceton
EINECS 246-746-2
3,4-Dimethyl-2,5-hexanedione
2.3-Diacetyl-butan

3,4-DIMETHYL-HEXANE-2,5-DIONE物理化学性质

[ 密度 ]:
0.913g/cm3

[ 沸点 ]:
213.2ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₄O₂

[ 分子量 ]:
142.19600

[ 闪点 ]:
76.4ºC

[ 精确质量 ]:
142.09900

[ PSA ]:
34.14000

[ LogP ]:
1.43660

[ 蒸汽压 ]:
0.166mmHg at 25°C

[ 折射率 ]:
1.416

3,4-DIMETHYL-HEXANE-2,5-DIONEMSDS

详细MSDS(安全技术说明书)

3,4-DIMETHYL-HEXANE-2,5-DIONE安全信息

[ 海关编码 ]:
2914190090

3,4-DIMETHYL-HEXANE-2,5-DIONE海关

[ 海关编码 ]: 2914190090

[ 中文概述 ]:
2914190090 其他不含其他含氧基的无环酮。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, 丙酮报明包装

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%