推薦產品
等級
ACS reagent
puriss. p.a.
品質等級
蒸汽密度
2.7 (vs air)
蒸汽壓力
0.42 mmHg ( 20 °C)
化驗
≥99.9% (GC)
形狀
liquid
自燃溫度
573 °F
expl. lim.
42 %, 63 °F
雜質
≤0.001% free acid (as CH3COOH)
≤0.1% water
蒸發殘留物
≤0.005%
折射率
n20/D 1.479 (lit.)
n20/D 1.479
bp
189 °C (lit.)
mp
16-19 °C (lit.)
18-20 °C
密度
1.10 g/mL (lit.)
正離子痕跡
Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤1 mg/kg
Ni: ≤0.5 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
SMILES 字串
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI 密鑰
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
一般說明
二甲基亚砜(DMSO)是极性溶剂。由亲电子试剂(草酰氯)活化的 DMSO,已用于氧化各种醇(伯、仲、烯丙基、苄基、受阻和双环)。形成羰基化合物作为反应产物。由于具有较高的稳定性,已被推荐为甲基纤维素溶剂在茚三酮反应中的替代溶剂。
應用
- Modification of gelatin by reaction with 1,6-diisocyanatohexane.: This study focuses on the modification of biopolymers using chemical agents, which could be relevant in contexts where DMSO is used as a reaction solvent ( Bertoldo et al., 2007).
- Characterization of O-acetyl-(4-O-methylglucurono)xylan isolated from birch and beech.: This research characterizes specific wood-derived xylans, potentially enhancing understanding of such biopolymers when dissolved in DMSO for analytical studies ( Teleman et al., 2002).
注意
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。
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
188.6 °F - closed cup
閃點(°C)
87 °C - closed cup
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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