W510106

3-Pentanone

≥99%

• Synonyma: Diethyl ketone
• Lineární vzorec: CH₃CH₂COCH₂CH₃
• Číslo CAS: 96-22-0
• Molekulová hmotnost: 86.13
• Beilstein/REAXYS Number: 635749
• EC Number: 202-490-3
• Council of Europe no.: 2350
• MDL number: MFCD00009320
• UNSPSC Code: 12164502
• PubChem Substance ID: 24902048
• Flavis number: 7.084
• NACRES: NA.21

Vlastnosti

• biological source: synthetic
• vapor density: 3 (vs air)
• vapor pressure: 20 mmHg ( 28 °C); 28.1 mmHg ( 20 °C)
• assay: ≥99%
• form: liquid
• autoignition temp.: 845 °F
• refractive index: n20/D 1.392 (lit.)
• pH: 6.2 (20 °C, 50 g/L)
• bp: 101.5 °C (lit.)
• mp: −42 °C (lit.)
• density: 0.813 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: ethereal
• SMILES string: CCC(=O)CC
• InChI: 1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
• InChI key: FDPIMTJIUBPUKL-UHFFFAOYSA-N

Popis

General description

3-Pentanone is a volatile alcohol that is reported to occur in amaranthus, guava, and roasted coffee.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H335,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 44.6 °F
• flash_point_c: 7 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter