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1,1,1-三氟-5,5-二甲基-2,4-己二酮

1,1,1-三氟-5,5-二甲基-2,4-己二酮用途

1,1,1-三氟-5,5-二甲基-2,4-己二酮名称

[ CAS 号 ]:
22767-90-4

[ 中文名 ]:
1,1,1-三氟-5,5-二甲基-2,4-己二酮

[ 英文名 ]:
1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione

[中文别名 ]:

[英文别名 ]:

2,4-Hexanedione,1,1,1-trifluoro-5,5-dimethyl
5,5-dimethyl-1,1,1-trifluoromethylhexane-2,4-dione
1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione
6,6,-trifluoro-2,2,-dimethyl-3,5-hexanedione
6,6,6-trifluoro-2,2-dimethylhexanedione-3,5
5,5-dimethyl-1,1,1-trifluorohexane-2,4-dione
EINECS 245-211-0
Pivaloyltrifluoroacetone
MFCD00040841
1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedionate

1,1,1-三氟-5,5-二甲基-2,4-己二酮物理化学性质

[ 密度 ]:
1.129 g/mL at 25 °C(lit.)

[ 沸点 ]:
138-141 °C(lit.)

[ 熔点 ]:
68-71 ℃/6mm

[ 分子式 ]:
C₈H₁₁F₃O₂

[ 分子量 ]:
196.16700

[ 闪点 ]:
105 °F

[ 精确质量 ]:
196.07100

[ PSA ]:
34.14000

[ LogP ]:
2.12310

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.806mmHg at 25°C

[ 折射率 ]:
n20/D 1.407(lit.)

[ 储存条件 ]:
Flammables area

1,1,1-三氟-5,5-二甲基-2,4-己二酮MSDS

1,1,1-三氟-5,5-二甲基-2,4-己二酮安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
UN 1224 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2914700090

1,1,1-三氟-5,5-二甲基-2,4-己二酮合成路线

1,1,1-三氟-5,5-二甲基-2,4-己二酮上下游产品

1,1,1-三氟-5,5-二甲基-2,4-己二酮上游产品

1,1,1-三氟-5,5-二甲基-2,4-己二酮下游产品

1,1,1-三氟-5,5-二甲基-2,4-己二酮制备

1,1,1-三氟-5,5-二甲基-2,4-己二酮海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税: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 ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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