41647
二甲基亚砜
puriss., absolute, over molecular sieve (H2O ≤0.005%), ≥99.5% (GC)
别名:
DMSO, 甲基亚砜
蒸汽密度
2.7 (vs air)
蒸汽压
0.42 mmHg ( 20 °C)
等级
absolute
puriss.
方案
≥99.5% (GC)
自燃温度
573 °F
质量
over molecular sieve (H2O ≤0.005%)
expl. lim.
42 %, 63 °F
杂质
≤0.005% water
water
折射率
n20/D 1.479 (lit.)
n20/D 1.479
沸点
189 °C (lit.)
mp
16-19 °C (lit.)
密度
1.10 g/mL (lit.)
SMILES字符串
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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其他说明
This product has been replaced by 276855-Sigma-Aldrich | Dimethyl sulfoxide, anhydrous, ≥99.9% | (CH3)2SO
免责声明
在室温下容易过冷并缓慢重融。 固化产品可以通过加热至室温来重新液化,而不会损害产品。
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
188.6 °F - closed cup
闪点(°C)
87 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
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