W272906

Methyl 2-octynoate

≥99%, stabilized, FCC, FG

• Synonym(s): Methyl heptine carbonate, NSC 72098
• Linear Formula: CH₃(CH₂)₄C≡CCO₂CH₃
• CAS Number: 111-12-6
• Molecular Weight: 154.21
• FEMA Number: 2729
• Beilstein/REAXYS Number: 1756887
• EC Number: 203-836-6
• Council of Europe no.: 481
• MDL number: MFCD00009530
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901294
• Flavis number: 9.158
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 172.515
• assay: ≥99%
• contains: α-tocopherol, synthetic as stabilizer
• composition: contains IFRA and 1223/2009 restricted Methyl 2-octynoate
• refractive index: n20/D 1.446 (lit.)
• bp: 217-220 °C (lit.)
• density: 0.92 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: no known allergens
• organoleptic: green; vegetable; violet
• 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

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H317,H410
• pcodes: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 3 - Skin Sens. 1A
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 192.2 °F - closed cup
• flash_point_c: 89 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter