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乙腈
Chemical Synonyms: 甲基氰 Item: AZ1139-205
Formula: CH3CN Molecular weight: 41.05
Level: PREP CAS: 75-05-8
Application Date:
Properties
Melting point: -48℃ Viscosity 20 ℃: 0.37
Boiling point: 81-82℃ Merck Index 13th Edition: 13,71
Density: 0.786 在25℃(g/ml) Flash point: 5℃
Dielectric Constant: 37.5 在20℃ Hazardous Material Identification System(HMIS): 2*-3-0
Eluting value: 0.5 (二氧化硅) Recommended storage code: 红色
Refractive Index: 1.344 (n20°/D) International Maritime Organization Hazard Class Code: 3,UN1648,PG II
Specifications
纯度(GC-FID)99.9%
水分(卡尔费休)200 ppm
蒸发残留≤1 ppm
紫外吸收
190 nm1.00 AU
220 nm0.05 AU
254 nm0.01 AU
260-400 nm0.01 AU

PACKAGING
Product Number: AZ1139-205 Unit Size: 200L Case Size: 200L 金属桶

                                                                         Anhui Tedia High Purity Solvents Co., Ltd.

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