295493

Propyne

≥99%

• 동의어(들): Allylene, Methylacetylene
• Linear Formula: CH₃C≡CH
• CAS Number: 74-99-7
• Molecular Weight: 40.06
• EC Number: 200-828-4
• MDL number: MFCD00036235
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24857789
• NACRES: NA.23

속성

• vapor pressure: 204.6 mmHg ( −49.5 °C)
• Quality Level: 100
• 분석: ≥99%
• bp: −23.2 °C (lit.)
• mp: −102.7 °C (lit.)
• SMILES string: CC#C
• InChI: 1S/C3H4/c1-3-2/h1H,2H3
• InChI key: MWWATHDPGQKSAR-UHFFFAOYSA-N

설명

추천 제품

The use of brass control valve Z146021 or brass regulator Z513539 is recommended.

안전성 정보

• 픽토그램: GHS02,GHS04,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H220,H280,H335
• 예방조치 성명서: P210 - P261 - P271 - P304 + P340 + P312 - P403 + P233 - P410 + P403
• Hazard Classifications: Flam. Gas 1A - Press. Gas Compr. Gas - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 2A - Gases
• WGK: nwg
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)