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Merck
CN

52411

Supelco

七氟丁酸

suitable for ion chromatography, ≥99.5% (GC)

别名:

HFBA, 全氟丁酸, 埃德曼试剂3号

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关于此项目

线性分子式:
CF3CF2CF2COOH
化学文摘社编号:
375-22-4
分子量:
214.04
Beilstein:
1426882
EC 号:
206-786-3
MDL编号:
MFCD00004171
UNSPSC代码:
41115710
PubChem化学物质编号:
329757835
NACRES:
NB.21

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蒸汽密度

7 (vs air)

质量水平

100

蒸汽压

~10 mmHg ( 25 °C)

描述

anionic

方案

≥99.5% (GC)

表单

liquid

保质期

limited shelf life, expiry date on the label

技术

ion chromatography: suitable

折射率

n20/D 1.3 (lit.)

沸点

120 °C/755 mmHg (lit.)

密度

1.645 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.01 mg/kg
Bi: ≤0.01 mg/kg
Ca: ≤2 mg/kg
Cd: ≤0.01 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.01 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.01 mg/kg
Mg: ≤1 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.01 mg/kg
Na: ≤3 mg/kg
Ni: ≤0.01 mg/kg
Pb: ≤0.01 mg/kg
Sr: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg

SMILES字符串

OC(=O)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)

InChI key

YPJUNDFVDDCYIH-UHFFFAOYSA-N

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相关类别

应用

在从蜥蜴爪中测序富含甘氨酸的蛋白质的实验中，七氟丁酸（HFBA）被用于切割甘氨酰丝氨酸键，。

其他说明

访问 IC 网站 了解更多

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

危险分类

Skin Corr. 1A

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN4327
BCCN5577
BCCL8330
BCCJ8975
BCCH3859

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