38912

Dimethyl ether

puriss., ≥99.9% (GC)

• 동의어(들): Methyl ether
• Linear Formula: (CH₃)₂O
• CAS Number: 115-10-6
• Molecular Weight: 46.07
• Beilstein: 1730743
• EC Number: 204-065-8
• MDL number: MFCD00008494
• UNSPSC 코드: 12142100
• PubChem Substance ID: 329755804
• NACRES: NA.22

속성

• vapor density: 1.62 (vs air)
• Quality Level: 100
• vapor pressure: >760 mmHg ( 25 °C)
• grade: puriss.
• 분석: ≥99.9% (GC)
• autoignition temp.: 662 °F
• expl. lim.: 27 %
• bp: −24.8 °C (lit.)
• mp: −141 °C (lit.)
• 작용기: ether
• SMILES string: COC
• InChI: 1S/C2H6O/c1-3-2/h1-2H3
• InChI key: LCGLNKUTAGEVQW-UHFFFAOYSA-N

설명

일반 설명

Dimethyl ether (DME) is the simplest aliphatic ether used as a reactant as well as a solvent in organic synthesis. It is also used as a precursor for the preparation of important useful organic compounds such as dimethyl carbonate, methyl acetate, propylene and chloromethyl ether.

애플리케이션

DME can be used as a precursor for the preparation of versatile methylating agents such as dimethyl sulfate and trimethyloxonium tetrafluoroborate.

포장

Cylinder with net 1.1 kg

DIN 477 nr.1

기타 정보

Sales restrictions may apply

추천 제품

Z742161 DIN 1 Regulator OR 99112 outlet Valve

안전성 정보

• 픽토그램: GHS02,GHS04
• 신호어: Danger
• 유해 및 위험 성명서: H220,H280
• 예방조치 성명서: P210 - P377 - P381 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Liquefied gas
• Storage Class Code: 2A - Gases
• WGK: WGK 1
• Flash Point (°F): -41.8 °F - closed cup
• Flash Point (°C): -41 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves