[A13752] CAS 513-86-0 | 3-Hydroxy-2-butanone, monomer + dimer, 95% | Alfa
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Brand: Alfa Aesar
513-86-0 | A13752
Chemical Identifiers
CAS
513-86-0
Specifications
Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥94.0% as sum of monomer and dimer
Identification (FTIR)
Conforms
Form
Liquid
Comment
Slowly reverts to solid dimer on standing
설명
3-Hydroxy-2-butanone is a chemical used in food flavoring and fragrances. It acts as an intermediate of butanediol cycle in microorganisms. It is used as an aroma carrier in the preparation of flavors and essences.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
3-Hydroxy-2-butanone is a chemical used in food flavoring and fragrances. It acts as an intermediate of butanediol cycle in microorganisms. It is used as an aroma carrier in the preparation of flavors and essences.
3-Hydroxy-2-butanone is a chemical used in food flavoring and fragrances. It acts as an intermediate of butanediol cycle in microorganisms. It is used as an aroma carrier in the preparation of flavors and essences.
Solubility
Miscible with water, propylene glycol and alcohol. Slightly miscible with ether, petroleum ether. Immiscible with fatty oils and vegetable oil.
Notes
Store in cool place. Incompatible with strong oxidizing agents.
Other References:
Merck Index:14,64UN Number:UN2621Beilstein:385636
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H315-H319
GHS H StatementH226-H315-H319Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P264b-P280-P303+P361+P353-P305+P351+P338-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:EL8790000
경고:RUO – Research Use Only
CAS513-86-0HAZARD CLASS3EINECS208-174-1MDLMFCD00004521,MFCD00038696PACKAGING GROUPIII
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
