2,3-Pentanedione
ALDRICH/W284114 - natural, ≥96%, FG
Synonym: Acetylpropionyl
CAS Number: 600-14-6
Empirical Formula (Hill Notation): C5H8O2
Molecular Weight: 100.12
EC Number: 209-984-8
MDL Number: MFCD00009313
Linear Formula: CH3CH2COCOCH3
Product Type: Chemical
12 Principles of Green Chemistry: Principle 3—Less Hazardous Chemical Syntheses. This product manufacturing process was designed with lesser toxicity to human health and the environment.
12 Principles of Green Chemistry: Principle 7—A raw material or feedstock should be renewable rather than depleting whenever technically and economically practicable.
| agency | follows IFRA guidelines |
| meets purity specifications of JECFA | |
| application(s) | flavors and fragrances |
| assay | ≥96% |
| bp | 110-112 °C (lit.) |
| density | 0.957 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| natural | |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Less Hazardous Chemical Syntheses Use of Renewable Feedstocks Learn more about the Principles of Green Chemistry . |
| InChI | 1S/C5H8O2/c1-3-5(7)4(2)6/ |
| InChI key | TZMFJUDUGYTVRY-UHFFFAOYSA |
| mp | −52 °C (lit.) |
| organoleptic | caramel; creamy; buttery; sweet |
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FDA 21 CFR 172.515 | |
| SMILES string | CCC(=O)C(C)=O |
| storage temp. | 2-8°C |
| Application: |
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| Biochem/physiol Actions: | Taste at 1-5.0 ppm |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”. |
| Legal Information: | Additional information may be required prior to purchase of this material |
| Other Notes: | Natural occurrence: Butter, cocoa, coffee, potato chips, roasted almonds, pecans, wheat bread and yogurt. |
| Packaging: | 1 kg in aluminum bottle |
| Packaging: | 5, 10 kg in steel drum |
).| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 - P370 + P378 - P403 + P235 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | UN1224 - class 3 - PG 2 - VP > 110kPa - Ketones, liquid, n.o.s., |
| WGK Germany | WGK 1 |
| Flash Point(F) | 66.2 °F - open cup |
| Flash Point(C) | 19 °C - open cup |
| Purity | ≥96% |
| bp | 110-112 °C (lit.) |
| mp | −52 °C (lit.) |
| Density | 0.957 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| FEMA Number | 2841 |
| UNSPSC | 12164502 |