[A13810] CAS 77-76-9 | 2,2-Dimethoxypropane, 98% | Alfa
0 ₩
Brand: Alfa Aesar
77-76-9 | C5H12O2 | 2,2-dimethoxypropane
Chemical Identifiers
CAS
77-76-9
Molecular Weight (g/mol)
104.15
Synonym
2,2-dimethoxypropane
SMILES
COC(C)(C)OC
InChI Key
HEWZVZIVELJPQZ-UHFFFAOYSA-N
Molecular Formula
C5H12O2
IUPAC Name
2,2-dimethoxypropane
Specifications
Assay (GC)
≥97.5%
Refractive Index
1.3755-1.3795 @ 20?C (UK sourced material only)
Appearance (Color)
Clear colorless
Form
Liquid
Identification (FTIR)
Conforms (UK sourced material only)
설명
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
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
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
2,2-Dimethoxypropane acts as a dehydrating agent. It also serves as an intermediate in the synthesis of vitamin E, vitamin A and various carotenoids such as astaxanthin. It is used as a reagent for the preparation of 1,2-diols, acetonides, isopropylidene derivatives of sugars, nucleosides, methyl esters of amino acids and enol ethers.
Solubility
Soluble in benzene, carbon tetrachloride, ethyl ether and n-butane, methanol. Moderately soluble in water.
Notes
Incompatible with oxidizing agents and acids.
Other References:
UN Number:UN3271Beilstein:635678
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H315-H319-H335
GHS H StatementH225-H319Highly flammable liquid and vapour.Causes serious eye irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS77-76-9FORMULAC5H12O2HAZARD CLASS3EINECS201-056-0MDLMFCD00008479PACKAGING GROUPII
| Pakage | 100ml, 2500ml, 500ml |
|---|---|
| brand | Alfa Aesar |
