Diacetyl
Source Diacetyl (CAS 431-03-8) directly from ShengYuan Flavors & Fragrances, United States. Aroma Chemical. Certifications: EcoVadis, FDA Registered.
- Category: Aroma Chemical
Material Specifications
- Product Description: Quinone odor; vapors have a chlorine-like odor
- Olfactory Family: Gourmand
- Volatility: Top (Estimated)
Certifications & Standards
- EcoVadis
- FDA Registered
- FSSC 22000
- Halal
- IFEAT Member
- ISO 14001
- ISO 45001
- ISO 9001:2015
- Kosher
- REACH
- Sedex
- SMETA
Supplied By
- ShengYuan Flavors & Fragrances — Piscataway, United States
Technical Specifications
- CAS Number: 431-03-8
- Origin Type: Synthetic
- Substance class: Defined molecule
- Occurs in nature: Confirmed
- IFRA Relevant: No
- Volatility: Top (Estimated)
- Typical Color: Greenish-yellow Liquid
- Boiling Point: 87 – 88 °C
- Typical Specific Gravity: 0.975 – 0.99
- Typical Refractive Index: 1.393 – 1.3951
- Reference data: PubChem
Alternative Names
- 2,3-Butanedione
- Biacetyl
- Dimethylglyoxal
- Dimethyl diketone
- 2,3-Butadione
- diacetyl
- Butanedione
- 2,3-diketobutane
- 2,3-dioxobutane
- butadione
- Butane-2,3-dione
- Dimethyl glyoxal
- Glyoxal, dimethyl-
Identifiers
- CAS: 431-03-8
- INCI: DIACETYL
- FEMA: 2370
- EC: 207-069-8
Also available from
- Clive Teubes Group — South Africa
- Lluch Essence — Spain
- Tengzhou Runlong Fragrance Co., Ltd. — China
- Other suppliers of this material: 3