乙腈 ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

供应商: VWR Chemicals
Danger

Synonyms: 甲基氰, ACN

VWRC20071.294EA 590 CNY
VWRC20071.294 VWRC20071.328
乙腈 ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
乙腈
分子式: H₃CCN
分子量: 41.05 g/mol
沸点: 81.6 °C (1013 hPa)
溶点: –45,7 °C
密度: 0.782 g/cm³ (20 °C)
闪点: 5 °C (closed cup)
存储条件: Ambient
MDL编号: MFCD00001878
CAS号: 75-05-8
EINECS: 200-835-2
UN号: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
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产品技术规格

Assay (on anhydrous substance) Min. 99.5 %
IR Spectrum Passes test
Solution (100 g/l) Passes test
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0006 meq/g
Boiling point 80 - 82 °C
Colouration Max. 10 APHA
Density (20/4) 0.781 - 0.784
Density (20/20) 0.782 - 0.785
Refractive index (20°C) 1.343 - 1.345
Evaporation residue Max. 10 ppm
Water Max. 0.15 %
CN (Cyanide) Max. 50 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cu (Copper) Max. 0.04 ppm
Fe (Iron) Max. 0.05 ppm
Mn (Manganese) Max. 0.01 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Zn (Zinc) Max. 0.1 ppm
Transmittance (255-420 nm) Min. 98 %
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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