277509

Methyl 2-octynoate

99%

• 동의어(들): Methyl heptine carbonate, NSC 72098
• Linear Formula: CH₃(CH₂)₄C≡CCO₂CH₃
• CAS Number: 111-12-6
• Molecular Weight: 154.21
• Beilstein: 1756887
• EC Number: 203-836-6
• MDL number: MFCD00009530
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24856766
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99%
• 양식: liquid
• refractive index: n20/D 1.446 (lit.)
• bp: 217-220 °C (lit.)
• density: 0.92 g/mL at 25 °C (lit.)
• 작용기: ester
• SMILES string: CCCCCC#CC(=O)OC
• InChI: 1S/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3
• InChI key: FRLZQXRXIKQFNS-UHFFFAOYSA-N

설명

일반 설명

Methyl 2-octynoate has been quantitated as suspected allergen in cosmetic products by headspace-programmed temperature vaporization-fast gas chromatography-quadrupole mass spectrometry. It participates in nickel-catalyzed carbocyclization of 2-iodoacetophenone to yield a 2,3-disubstituted indenol.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H317,H410
• 예방조치 성명서: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 192.2 °F - closed cup
• Flash Point (°C): 89 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter