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二甲基亚砜(Methyl sulfoxide) CAS: 67-68-5原料供应发货工厂含税运

更新时间:2024-11-23 08:00:00
价格:请来电询价
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详细介绍
中文名二甲基亚砜
英文名Methyl sulfoxide
别名二甲亞碸
二甲亚砜
甲基亚砜
二甲基亚砜
亚硫酰基双甲烷
二甲基亚砜(药用)
英文别名DMSO
FEMA 3875
Methyl sulfoxide
Diemthyl Sulfoxide
Dimethyl sulfoxide
DIMETHYL SULFOXIDE
Dimethyl sulphoxide
DIMETHYL SULPHOXIDE
sulfinylbis (methane)
DIMETHYLIS SULFOXIDUM
Dimethyl Sulfoxide BP
DMSO~Methyl sulphoxide
Dimethylsulfoxide Sulfinylbis
dimethyl sulfoxide plant cell culture*tested
Dimethyl sulfoxide, USP Grade DMSO, USP Grade
dimethyl sulfoxide hybri-max sterile*filtered
Dimethyl sulfoxide, sterile filtered DMSO, sterile filtered
CAS67-68-5
EINECS200-664-3
化学式C2H6OS
分子量78.13
InChIInChI=1/C2H6OS/c1-4(2)3/h1-2H3
InChIKeyIAZDPXIOMUYVGZ-UHFFFAOYSA-N
密度1.100g/mLat 20°C
熔点18.4 °C
沸点189°C(lit.)
闪点192°F
水溶性Soluble in water, methanol, acetone, ether, benzene, chloroform.
蒸汽压0.42 mm Hg ( 20 °C)
蒸汽密度2.7 (vs air)
JECFA Number507
溶解度H2O: miscible (completely)
折射率n20/D 1.479(lit.)
酸度系数35(at 25℃)
存储条件Store at +5°C to +30°C.
稳定性Stable. Incompatible with a very wide range of materials, including acid chlorides, strong acids, strong oxidizing agents, strong reducing agents, phosphorus halides, moisture, copper wool + trichloro
敏感性Hygroscopic
外观liquid (temperature dependent)
颜色clear colorless
气味Mild garlic odor
Zui大波长(λmax)['λ: 285 nm Amax: ≤0.20',
, 'λ: 295 nm Amax: ≤0.20']
Merck14,3259
BRN506008
爆炸极限值1.8-63.0%(V)
物化性质无色液体,具有吸湿性。几乎无臭,带有苦味。 溶于水、乙醇、丙酮、yimi、苯和氯仿。


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