ChemicalBook > CAS DataBase List > 2,2-Dimethoxypropane

2,2-Dimethoxypropane

Product Name
2,2-Dimethoxypropane
CAS No.
77-76-9
Chemical Name
2,2-Dimethoxypropane
Synonyms
2,2-Dimethyoxypropane;ACETONE DIMETHYL ACETAL;DMP)2,2-DiMethoxy;Propane, 2,2-dimethoxy-;Acetone dimethyl acetal, DMP;NSC 62085;C.I. 77769;2,2-DIMETHOXYPROPANE;2,2-dimethoxy-propan;Dimolybdenum trioxide
CBNumber
CB9373512
Molecular Formula
C5H12O2
Formula Weight
104.15
MOL File
77-76-9.mol
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2,2-Dimethoxypropane Property

Melting point:
-47 °C
Boiling point:
83 °C (lit.)
Density 
0.847 g/mL at 25 °C (lit.)
vapor density 
3.59 (vs air)
vapor pressure 
60 mm Hg ( 15.8 °C)
refractive index 
n20/D 1.378(lit.)
Flash point:
12 °F
storage temp. 
Store below +30°C.
solubility 
180g/l
form 
Liquid
Specific Gravity
0.852 (20/4℃)
color 
Clear colorless
explosive limit
31%, 58°F
Water Solubility 
18 g/100 mL (25 ºC)
BRN 
635678
Stability:
Stable. Highly flammable - note low flash point. Vapour may form an explosive mixture with air. May form explosive peroxides when exposed to air. Incompatible with strong oxidizing agents.
InChIKey
HEWZVZIVELJPQZ-UHFFFAOYSA-N
CAS DataBase Reference
77-76-9(CAS DataBase Reference)
NIST Chemistry Reference
2,2-Dimethoxypropane(77-76-9)
EPA Substance Registry System
Propane, 2,2-dimethoxy- (77-76-9)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11-36-36/37/38
Safety Statements 
26-9-37/39-33-16-33,37/39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
2
F 
10-21
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29110000
Toxicity
LD50 orally in Rabbit: > 2260 mg/kg LD50 dermal Rat > 2100 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
100mL
Price
$32.8
Updated
2024/03/01
Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
500mL
Price
$72.4
Updated
2024/03/01
Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
1L
Price
$123
Updated
2024/03/01
Sigma-Aldrich
Product number
73137
Product name
2,2-Dimethoxypropane
Purity
analytical standard
Packaging
5ml
Price
$117
Updated
2024/03/01
TCI Chemical
Product number
A0057
Product name
2,2-Dimethoxypropane
Purity
>98.0%(GC)
Packaging
25mL
Price
$19
Updated
2024/03/01
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2,2-Dimethoxypropane Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

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.

Uses

2,2-Dimethoxypropane(DMP) is used in histology and considered to be more efficient than ethanol for the dehydration of animal tissue.

General Description

2,2-Dimethoxypropane is an organic compound, which may be used as a protecting agent in the process of the synthesis of structurally related alkaloids like narciclasine and lycoricidine using phenylbromide as the starting material.

2,2-Dimethoxypropane Preparation Products And Raw materials

Raw materials

Preparation Products

SUCCINAMIC ACID Doxifluridine
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2,2-Dimethoxypropane Suppliers

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View Lastest Price from 2,2-Dimethoxypropane manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
2,2-Dimethoxypropane 77-76-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-11-10
Hebei Guanlang Biotechnology Co., Ltd.
Product
2,2-Dimethoxypropane 77-76-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-10-09
Hebei Guanlang Biotechnology Co,.LTD
Product
2,2-Dimethoxypropane 77-76-9
Price
US $10.70/Kg/Bag
Min. Order
10g
Purity
99%
Supply Ability
10000kg
Release date
2021-08-26

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