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2,3,4,5,6-五氟溴苄

2,3,4,5,6-五氟溴苄用途

【用途一】
衍生化试剂，用于气相色谱分析多功能硫醇。用于制备五氟苯酯。

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2,3,4,5,6-五氟溴苄名称

[ CAS 号 ]:
1765-40-8

[ 中文名 ]:
2,3,4,5,6-五氟溴化苄

[ 英文名 ]:
Pentafluorobenzyl Bromide

[中文别名 ]:

[英文别名 ]:

1-(Bromomethyl)-2,3,4,5,6-pentafluorobenzene
Benzene, 1-(bromomethyl)-2,3,4,5,6-pentafluoro-
alpha-Bromo-2,3,4,5,6-pentafluorotoluene
Pentafluorobenzyl Bromide
EINECS 217-182-4
(Bromomethyl)pentafluorobenzene
1-bromomethylpentafluorobenzene
α-Bromo-2,3,4,5,6-pentafluorotoluene
MFCD00000299
Toluene, α-bromo-2,3,4,5,6-pentafluoro-

2,3,4,5,6-五氟溴苄物理化学性质

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
173.2±35.0 °C at 760 mmHg

[ 熔点 ]:
19-20 °C(lit.)

[ 分子式 ]:
C₇H₂BrF₅

[ 分子量 ]:
260.987

[ 闪点 ]:
82.8±0.0 °C

[ 精确质量 ]:
259.925995

[ LogP ]:
3.10

[ 外观性状 ]:
透明无色至淡黄色液体

[ 蒸汽压 ]:
1.7±0.3 mmHg at 25°C

[ 折射率 ]:
1.467

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

2,3,4,5,6-五氟溴苄MSDS

2,3,4,5,6-五氟溴苄安全信息

[ 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) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S23

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2903999090

2,3,4,5,6-五氟溴苄合成路线

2,3,4,5,6-五氟溴苄上下游产品

2,3,4,5,6-五氟溴苄上游产品

2,3,4,5,6-五氟溴苄下游产品

2,3,4,5,6-五氟溴苄海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 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

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2,3,4,5,6-五氟溴苄文献

Determination of bisphenol A, triclosan and their metabolites in human urine using isotope-dilution liquid chromatography-tandem mass spectrometry.

J. Chromatogr. A. 1348 , 97-104, (2014)

Bisphenol A (BPA) and triclosan (TCS) are ubiquitous environmental phenols exhibiting endocrine disrupting activities that may be involved in various health disorders in humans. There is a need to mea...

[Ureido-¹⁵N]citrulline UPLC-MS/MS nitric oxide synthase (NOS) activity assay: development, validation, and applications to assess NOS uncoupling and human platelets NOS activity.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 965 , 173-82, (2014)

In healthy human subjects, less than 0.2% of l-arginine is converted to l-citrulline and nitric oxide (NO) by NO synthases (NOS), a metabolic pathway present in all cell types. Assessment of NOS activ...

LC-MS/MS and GC-MS/MS measurement of plasma and urine di-paracetamol and 3-nitro-paracetamol: Proof-of-concept studies on a novel human model of oxidative stress based on oral paracetamol administration

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 959 , 71-81, (2014)

• Proof-of-concept studies in mice and humans by GC-MS/MS and LC-MS/MS. • Paracetamol is metabolized to di-paracetamol and 3-nitro-paracetamol. • di-Paracetamol and 3-nitro-paracetamol occur in plasma...

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