34869-100ml二甲基亚砜|DMSO
面议
- Sigma-Aldrich
- 一般经销商
- 34869-100ml
- 现货
- 全国
| 规格 | 包装 |
|---|---|
| for HPLC, ≥99.7% | 100ml |
耗材描述
英文名：DMSO
存储条件：常温（18-25℃）
CAS号：67-68-5
产品别名：二甲基亚砜(药用);甲基亚砜;亚硫酰基双甲烷;二甲基亚砜;二甲亚砜;二甲基亚枫;二甲基压砜;二甲亞Dimethyl sulfoxide, USP Grade DMSO, USP Grade; DMSO~Methyl sulphoxide; methyl sulfoxide B&J brand 1 L; methyl sulfoxide absolute over molecular sieve (H2O <0.01%); dimethyl sulfoxide hybri-max sterile*filtered; dimethyl sulfoxide plant cell culture*tested; Dimethyl sulfoxide, sterile filtered DMSO, sterile filtered; Diemthyl Sulfoxide; Dimethyl Sulfoxide BP; Dimethyl sulphoxide; DMSO/NMP (Dimethylsulfoxide/1-Methyl-2-pyrrolidone); DMSO; Dimethyl sulfoxide; Dimethylsulfoxide Sulfinylbis
二甲基亚砜
Dimethyl sulfoxide
for molecular biology
别名: DMSO 甲基亚砜
线性分子式 (CH3)2SO
分子量 78.13
Beilstein Registry Number 506008
EINECS 编号 200-664-3
MDL number MFCD00002089
PubChem Substance ID 24894214
性质
| Related Categories | β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Biochemicals, Core Bioreagents, DMSO - Dimethyl sulfoxide, |
| grade | for molecular biology |
| vapor density | 2.7 (vs air) |
| vapor pressure | 0.42 mmHg ( 20 °C) |
| InChI Key | IAZDPXIOMUYVGZ-UHFFFAOYSA-N |
| product line | BioReagent |
| assay | ≥99.9% |
| form | liquid |
| autoignition temp. | 573 °F |
| shelf life | Recommended retest period - 2 years |
| expl. lim. | 42 %, 63 °F |
| impurities | ≤0.001 meq/g Titratable acid |
| ≤0.1% water (Karl Fischer) | |
| color | colorless |
| refractive index | n20/D 1.479(lit.) |
| bp | 189 °C(lit.) |
| mp | 16-19 °C(lit.) |
| solubility | H2O: miscible (completely) |
| density | 1.10 g/mL(lit.) |
| absorption | UV absorption/ passes test |
| suitability | suitable for molecular biology |
| foreign activity | DNase and RNase, none detected |
| storage temp. | room temp |
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