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52411

七氟丁酸

Name: 七氟丁酸
Brand: SIAL

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

UNSPSC Code:

41115710

NACRES:

NB.21

PubChem Substance ID:

329757835

EC Number:

206-786-3

Beilstein/REAXYS Number:

1426882

MDL number:

MFCD00004171

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属性

vapor density

7 (vs air)

Quality Level

100

vapor pressure

~10 mmHg ( 25 °C)

description

anionic

assay

≥99.5% (GC)

form

liquid

shelf life

limited shelf life, expiry date on the label

technique(s)

ion chromatography: suitable

refractive index

n20/D 1.3 (lit.)

bp

120 °C/755 mmHg (lit.)

density

1.645 g/mL at 25 °C (lit.)

cation traces

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 string

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

说明

Application

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，。

Other Notes

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Danger

存储类别

8A - Combustible corrosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

法规信息

危险化学品

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