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七氟丁酸酐

七氟丁酸酐用途

【用途一】
气相色谱中的衍生化试剂、酰化试剂。

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七氟丁酸酐名称

[ CAS 号 ]:
336-59-4

[ 中文名 ]:
七氟丁酸酐

[ 英文名 ]:
Heptafluorobutanoic anhydride

[中文别名 ]:

[英文别名 ]:

Heptafluorobutanoic anhydride
PERFLUORO-N-BUTYRIC ANHYDRIDE
HEPTAFLUORO-N-BUTYRIC ANHYDRIDE
Perfluorobutanoic anhydride
EINECS 206-410-8
heptafluorobutyric acid anhydride
Heptafluorobutyric anhydride
Perfluorobutyric Anhydride
Butanoic acid, heptafluoro-, anhydride
heptafluoro-butanoicacianhydride

七氟丁酸酐物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
106.7±35.0 °C at 760 mmHg

[ 熔点 ]:
−43 °C(lit.)

[ 分子式 ]:
C₈F₁₄O₃

[ 分子量 ]:
410.061

[ 闪点 ]:
18.9±20.8 °C

[ 精确质量 ]:
409.962402

[ PSA ]:
43.37000

[ LogP ]:
7.96

[ 外观性状 ]:
透明无色液体带有一种恶臭

[ 蒸汽压 ]:
27.9±0.2 mmHg at 25°C

[ 折射率 ]:
1.289

[ 储存条件 ]:
Room temp

[ 水溶解性 ]:
REACTS

七氟丁酸酐MSDS

七氟丁酸酐安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

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

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

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29159080

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七氟丁酸酐海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

七氟丁酸酐文献

Benzofuran analogues of amphetamine and methamphetamine: studies on the metabolism and toxicological analysis of 5-APB and 5-MAPB in urine and plasma using GC-MS and LC-(HR)-MS(n) techniques.

Anal. Bioanal. Chem 407(5) , 1371-88, (2015)

5-APB (5-(2-aminopropyl)benzofuran) and its N-methyl derivative 5-MAPB (N-methyl-5-(2-aminopropyl)benzofuran) are analogues of amphetamine and methamphetamine, respectively, and belong to the so-calle...

Development and validation of a GC/MS method for the simultaneous determination of levetiracetam and lamotrigine in whole blood.

J. Pharm. Biomed. Anal. 102 , 25-32, (2014)

A sensitive and accurate gas chromatography-mass spectrometric method was developed and validated for the simultaneous determination of levetiracetam and lamotrigine in whole blood. A solid-phase extr...

Quantification of ten neuroactive steroids in plasma in Withdrawal Seizure-Prone and -Resistant mice during chronic ethanol withdrawal.

Psychopharmacol. Ser. 231(17) , 3401-14, (2014)

The rapid membrane actions of neuroactive steroids, particularly via an enhancement of γ-aminobutyric acidA receptors (GABAARs), participate in the regulation of central nervous system excitability. P...

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