464007

(S)-(−)-3-Butyn-2-ol

97%

• Linear Formula: HC≡CCH(OH)CH₃
• CAS Number: 2914-69-4
• Molecular Weight: 70.09
• Beilstein: 4652597
• MDL number: MFCD00190166
• UNSPSC 코드: 12352003
• PubChem Substance ID: 24870127
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 광학 활성: [α]22/D −45°, neat
• refractive index: n20/D 1.426 (lit.)
• bp: 108-111 °C (lit.)
• density: 0.883 g/mL at 20 °C (lit.)
• 작용기: hydroxyl
• SMILES string: C[C@H](O)C#C
• InChI: 1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3/t4-/m0/s1
• InChI key: GKPOMITUDGXOSB-BYPYZUCNSA-N

설명

애플리케이션

Used in a ruthenium-catalyzed polymerization providing helical polyacetylenes.

안전성 정보

• 픽토그램: GHS02,GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H226,H300 + H310 + H330,H315,H317,H319
• 예방조치 성명서: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 78.8 °F - closed cup
• Flash Point (°C): 26 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter