三氟乙酸 99,0 GC_ASSAY_METHOD, BioSyn™ Biosynthesis, HPLC, Burdick & Jackson™

供应商: Honeywell Chemicals
Danger

Synonyms: TFA

91707-10X1ML 91707-250ML
HONC91707-10X1MLEA 0 CNY
HONC91707-10X1ML HONC91707-250ML
三氟乙酸 99,0 GC_ASSAY_METHOD, BioSyn™ Biosynthesis, HPLC, Burdick & Jackson™
三氟乙酸
分子式: C₂HF₃O₂
分子量: 114.02 g/mol
沸点: 72 °C (1.013 hPa)
溶点: –15 °C
密度: 1.48 g/cm³ (20 °C)
闪点: 100 °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: 13,09754
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产品技术规格

Refractive Index n20/D 1.3 (lit.)
Assay (GC) Min. 99.0 %
Suitability test (HPLC) complying
Water (Karl Fischer) Max. 0.05 %
Absorbance at 320 nm Max. 0.025
Absorbance at 300 nm Max. 0.03
Absorbance at 290 nm Max. 0.04
Absorbance at 280 nm Max. 0.05
Absorbance at 270 nm Max. 0.1
Absorbance at 260 nm Max. 0.9
APHA Max. 25


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