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全氟丁酰基咪唑

全氟丁酰基咪唑用途

【用途一】
用于酱油氯丙醇的检测，是衍生化试剂

全氟丁酰基咪唑名称

[ CAS 号 ]:
32477-35-3

[ 中文名 ]:
N-七氟丁酰基咪唑

[ 英文名 ]:
heptafluorobutyrylimidazole

[中文别名 ]:

[英文别名 ]:

1-(Heptafluorobutyryl)iMidazole [Acylating Agent]
heptafluorobutyrylimidazole
HFBI
heptafluorobutanoylimidazole
EINECS 251-063-8
N-heptafluorobutyryl-imidazole
MFCD00014503
1-(Heptafluorobutyryl)imidazole
2,2,3,3,4,4,4-heptafluoro-1-imidazolylbutan-1-one
1-(Perfluorobutyryl)imidazole

全氟丁酰基咪唑物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
177.2±50.0 °C at 760 mmHg

[ 熔点 ]:
9-13 °C

[ 分子式 ]:
C₇H₃F₇N₂O

[ 分子量 ]:
264.100

[ 闪点 ]:
61.0±30.1 °C

[ 精确质量 ]:
264.013367

[ PSA ]:
34.89000

[ LogP ]:
3.88

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
1.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.406

[ 储存条件 ]:
−20°C

全氟丁酰基咪唑MSDS

全氟丁酰基咪唑安全信息

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
NA 1993 / PGIII

[ WGK德国 ]:
3

[ 海关编码 ]:
2933290090

全氟丁酰基咪唑合成路线

全氟丁酰基咪唑上下游产品

全氟丁酰基咪唑上游产品

全氟丁酰基咪唑下游产品

全氟丁酰基咪唑海关

[ 海关编码 ]: 2933290090

[ 中文概述 ]:
2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

全氟丁酰基咪唑文献

Gas chromatographic determination of 2-ethylhexanol and 2-ethylhexanoic acid as derivatives suitable for electron-capture and nitrogen-phosphorus detection after single reaction with heptafluorobutyrylimidazole.

J. Chromatogr. A. 509 , 383, (1990)

The use of tandem mass spectrometry for the identification and quantitation of tryptolines (tetrahydro-beta-carbolines) in tissue extracts.

Prog. Clin. Biol. Res. 183 , 161-77, (1985)

Patterning of neural stem cells on poly(lactic-co-glycolic acid) film modified by hydrophobin

Colloids Surf. B Biointerfaces 74(1) , 370-4, (2009)

Patterning of neural stem cells (NSCs) is of great importance for its potential applications in the therapy of nerve injuries. Due to the critical requirements and the great difficulty in NSCs cultiva...

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