三氟乙酸 ≥99.9% 用于肽合成

供应商: VWR Chemicals
Danger

Synonyms: TFA

VWRC84578.290EA 0 CNY
VWRC84578.290
三氟乙酸 ≥99.9% 用于肽合成
三氟乙酸
分子式: C₂HF₃O₂
分子量: 114,02 g/mol
沸点: 71,8 °C (1013 hPa)
溶点: –15 °C
密度: 1,490 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00004169
CAS号: 76-05-1
EINECS: 200-929-3
UN号: 2699
ADR: 8,I
Merck Index: 12,09812
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产品技术规格

Assay (calculated on anhydrous) Min. 99.9 %
Appearance Clear colourless liquid
Density (20/4) 1.475 - 1.500
Identification Passes test
Residue on evaporation Max. 0.002 %
Water Max. 0.02 %
Absorbance (260 nm) Max. 1
Absorbance (300 nm) Max. 0.03

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