MX1458

Dimethyl sulfoxide

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• 동의어(들): Dimethyl sulfoxide, Dimethyl Sulfoxide, DMSO, DMSO
• Linear Formula: (CH₃)₂SO
• CAS Number: 67-68-5
• Molecular Weight: 78.13
• Beilstein: 506008
• MDL number: MFCD00002089
• UNSPSC 코드: 12352119
• EC 인덱스 번호: 200-664-3

속성

• Agency: meets USP/NF
• Quality Level: 200
• vapor density: 2.7 (vs air)
• vapor pressure: 0.42 mmHg ( 20 °C)
• 분석: ≥99.9% (GC)
• 형태: liquid
• autoignition temp.: 573 °F
• expl. lim.: 42 %, 63 °F
• 불순물: ≤0.001 meq/g Titrable acid; ≤0.1% Water (H2O)
• 증발 잔류물: ≤0.01%
• 색상: APHA: ≤10
• refractive index: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• 전이 온도: flash point 87 °C
• solubility: 1000 g/L
• density: 1.10 g/mL (lit.)
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

설명

애플리케이션

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

주의사항

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

분석 메모

AppearanceClear, colorless liquidAssay (GC)99.9% minColor (APHA)10 maxEvaporation residue0.01% maxTitrable acid0.001meq/g maxWater (H2O)0.1% max

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 188.6 °F - closed cup
• Flash Point (°C): 87 °C - closed cup