W217012

2-Butanone

natural, ≥99%, FG

• Synonyma: Ethyl methyl ketone, MEK, Methyl ethyl ketone
• Lineární vzorec: C₂H₅COCH₃
• Číslo CAS: 78-93-3
• Molekulová hmotnost: 72.11
• FEMA Number: 2170
• Beilstein/REAXYS Number: 741880
• EC Number: 201-159-0
• Council of Europe no.: 753
• MDL number: MFCD00011648
• UNSPSC Code: 12164502
• PubChem Substance ID: 329830457
• Flavis number: 7.053
• NACRES: NA.21

Vlastnosti

• grade: FG; Fragrance grade; Halal; Kosher; natural
• Quality Level: 400
• agency: follows IFRA guidelines
• reg. compliance: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.859
• vapor density: 2.49 (vs air)
• vapor pressure: 71 mmHg ( 20 °C)
• assay: ≥99%
• autoignition temp.: 960 °F
• expl. lim.: 10.1 %
• greener alternative product characteristics: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• refractive index: n20/D 1.379 (lit.)
• bp: 80 °C (lit.)
• mp: −87 °C (lit.)
• density: 0.805 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
• greener alternative category: Aligned
• organoleptic: ethereal
• SMILES string: CC(CC)=O
• InChI: 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
• InChI key: ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Popis

General description

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

Application

• Thermodynamic Analysis of Eplerenone in 13 Pure Solvents at Temperatures from 283.15 to 323.15 K.: This study presents a detailed thermodynamic evaluation of Eplerenone′s solubility in various solvents including 2-Butanone, aiding in the optimization of pharmaceutical processes (Liu et al., 2024).

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,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
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 30.2 °F - closed cup
• flash_point_c: -1 °C - closed cup