货号 | 规格 | CAS号 | 标准值 | 库存 | 价格 |
---|---|---|---|---|---|
CFEQ-4-114001-0500 | 500mL | 75-15-0 | ≥99.9%(GC) | 0 | ¥800.00 |
CFEQ-4-114001-0500 | 500mL | 75-15-0 | ≥99.9%(GC) | 0 | ¥800.00 |
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