二甲基亚砜 ≥99.99% (by anhydrous basis), PESTINORM® for headspace gas chromatography

供应商: VWR Chemicals

Synonyms: 甲基亚砜, DMSO

Filtered through a 0.2 µm filter, packaged under nitrogen.

VWRC85396.290EA 3956 CNY
VWRC85396.290 VWRC85396.320
二甲基亚砜 ≥99.99% (by anhydrous basis), PESTINORM® for headspace gas chromatography
二甲基亚砜
分子式: (CH₃)₂SO
分子量: 78.14 g/mol
沸点: 189
溶点: 18.5 °C
密度: 1.101 g/cm³ (20 °C)
闪点: 87
存储条件: Ambient
MDL编号: MFCD00002089
CAS号: 67-68-5
EINECS: 200-664-3
REACH: 01-2119431362-50
Merck Index: 13,03285
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产品技术规格

Purity (GC) min. 99.8%
Identity (IR) Complying
Residue after evaporation max. 0.0003% w/w
Water (KF) max. 0.05% w/w
Color (APHA Pt-Co) max. 10
GC-HS (Each class 1 solvent) max. 1 µg/g
GC-HS (Each class 2 solvent) max. 10 µg/g
GC-HS (Each class 3 solvent) max. 50 µg/g
Transmittance (350 nm) Min. 95.0 %
Transmittance (400 nm) Min. 98.0 %
Headspace test for O.V.I's Passes test


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