(低苯级)二硫化碳(高温天气无法运输)

4.114001
Carbon disulfide
low in benzene, for analysis
CS2                 M.=76.14
CAS No.             75-15-0
UN   1131

Guarantee analysis
Assay (by GC)                                                         ≥ 99.9%
Water (by KF)                                                         ≤ 0.05%
Residue after evaporation                                             ≤ 0.001%
Sulfur dioxide (SO2)                                                  ≤ 0.00025%
Trace organic impurities (BTEX and other impurities as Benzene)       ≤ 1 ppm 
    Benzene                                                           ≤ 500 ppb

Optical absorbance at
λ 382 nm   max 1.00       λ 410 nm   max 0.05 
λ 388 nm   max 0.50       λ 500 nm   max 0.01  
λ 403 nm   max 0.10