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
More
Less

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
Surface tension
21.46mN/m at 298.15K
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)
More
Less

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
More
Less

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.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
100mL
Price
$33.7
Updated
2025/07/31
Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
500mL
Price
$74.4
Updated
2025/07/31
Sigma-Aldrich
Product number
8.02936
Product name
2,2-Dimethoxypropane
Purity
for synthesis
Packaging
1L
Price
$126
Updated
2025/07/31
Sigma-Aldrich
Product number
73137
Product name
2,2-Dimethoxypropane
Purity
analytical standard
Packaging
5ml
Price
$119
Updated
2025/07/31
TCI Chemical
Product number
A0057
Product name
2,2-Dimethoxypropane
Purity
>98.0%(GC)
Packaging
25mL
Price
$22
Updated
2025/07/31
More
Less

2,2-Dimethoxypropane Chemical Properties,Usage,Production

Chemical Properties

colourless liquid; B.P. 83℃. Ethereal odor. Soluble in alcohol, miscible with ess, oils and perfume chemicals. Stable when pure and at room temp. Decomposes into Acetone and Methanol during heating in presence of moisture or traces of mineral acid. Presumably not used in flavors. Rarely used in perfumes - for ethereal top-notes and "alcohol-like" effects. Produced synthetically via orthoformic ester or vinyl ether. Also from formiminomethyl-ether hydrochloride.

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.

Toxics Screening Level

The ITSL for 2,2-Dimethoxypropane is being set at the default value of 0.1 μg/m3 with annual averaging under 232(1)(i).

2,2-Dimethoxypropane Preparation Products And Raw materials

Raw materials

Preparation Products

SUCCINAMIC ACID Doxifluridine
More
Less

2,2-Dimethoxypropane Suppliers

Americas 1 Belgium 3 Canada 2 China 300 Europe 6 France 1 Germany 10 Hungary 1 India 50 Japan 9 Slovakia 1 Switzerland 3 Ukraine 1 United Kingdom 16 United States 49 Global 453
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
Aladdin Scientific
Tel
Email
tp@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58
Alfa Chemistry
Tel
--
Fax
--
Email
info@Alfa-Chemistry.com
Country
United States
ProdList
6814
Advantage
0
HBCChem, Inc.
Tel
--
Fax
--
Email
Sales@hbcchem-inc.com
Country
United States
ProdList
887
Advantage
50
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United States
ProdList
4583
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)
Tel
--
Fax
--
Email
serv@mpbio.com
Country
United States
ProdList
1854
Advantage
58
MD Chemicals
Tel
--
Fax
--
Email
info@mdchemicals.net
Country
United States
ProdList
158
Advantage
58
Suntton Co., Ltd
Tel
--
Fax
--
Country
United States
ProdList
21
Advantage
58
Redox Scientific
Tel
--
Fax
--
Email
info@redoxsci.com
Country
United States
ProdList
2380
Advantage
58
NutriScience Innovations, LLC
Tel
--
Fax
--
Email
sales@nutriscienceusa.com
Country
United States
ProdList
141
Advantage
64
TCI America, Inc. (Tokyo Chemical Industry Co., Ltd.)
Tel
--
Fax
--
Email
.Crew@tcichemicals.com
Country
United States
ProdList
3164
Advantage
58
Chiral Management
Tel
--
Fax
--
Email
sales@chiralmanagement.com
Country
United States
ProdList
1332
Advantage
30
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
Fine Chem Trading LTD
Tel
--
Fax
--
Email
chemfinder@chemfinder.co.uk
Country
United States
ProdList
1609
Advantage
64
Spectrum Chemical Mfg. Corp.
Tel
--
Fax
--
Email
marketing@spectrumchemical.com
Country
United States
ProdList
3113
Advantage
60
Oakwood Products, Inc.
Tel
--
Fax
--
Email
sales@oakwoodchemical.com
Country
United States
ProdList
6193
Advantage
74
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
Crescent Chemical Co., Inc.
Tel
--
Fax
--
Email
sales@creschem.com
Country
United States
ProdList
4597
Advantage
68
Bosgen Chemical Inc.
Tel
--
Fax
--
Email
sale@chemapi.com
Country
United States
ProdList
609
Advantage
30
Anvia Chemicals, LLC
Tel
--
Fax
--
Email
sales@anviachem.com
Country
United States
ProdList
3933
Advantage
0
Santa Cruz Biotechnology, Inc.
Tel
--
Fax
--
Email
scbt@scbt.com
Country
United States
ProdList
3597
Advantage
60
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Sisco Research Laboratories Pvt. Ltd.
Tel
--
Fax
--
Email
srlmarketing@dishnetdsl.net
Country
United States
ProdList
1905
Advantage
64
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
Chem-Impex International, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6730
Advantage
64
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
ChemSampCo, Inc.
Tel
--
Fax
--
Email
sales@chemsampco.com
Country
United States
ProdList
3585
Advantage
60
ANAME Microscopia Electronica
Tel
--
Fax
--
Country
United States
ProdList
189
Advantage
60
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
HONEST JOY HOLDINGS LIMITED
Tel
--
Fax
--
Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
54
Sciencelab.com, Inc.
Tel
--
Fax
--
Email
accounting@sciencelab.com
Country
United States
ProdList
4159
Advantage
82
Structure Probe, Inc.
Tel
--
Fax
--
Email
spi3spi@2spi.com
Country
United States
ProdList
269
Advantage
82
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
Electron Microscopy Sciences
Tel
--
Fax
--
Email
sgkcck@aol.com
Country
United States
ProdList
672
Advantage
81
American Custom Chemicals Corporation
Tel
--
Fax
--
Email
sales@acccorporation.com
Country
United States
ProdList
6820
Advantage
51
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
MP Biomedicals, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6561
Advantage
81
City Chemicals Corporation
Tel
--
Fax
--
Country
United States
ProdList
6460
Advantage
72
Dow Chemical Company
Tel
--
Fax
--
Email
dowcig@dow.com
Country
United States
ProdList
770
Advantage
90
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
More
Less

View Lastest Price from 2,2-Dimethoxypropane manufacturers

Jinan Finer Chemical Co., Ltd
Product
2,2-Dimethoxypropane 77-76-9
Price
US $12.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000mt
Release date
2024-09-09
Hebei Chuanghai Biotechnology Co,.LTD
Product
2,2-Dimethoxypropane 77-76-9
Price
US $10.70/kg
Min. Order
10kg
Purity
99%
Supply Ability
10000kg
Release date
2024-08-15
Hebei Zhanyao Biotechnology Co. Ltd
Product
2,2-Dimethoxypropane 77-76-9
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2021-11-19

77-76-9, 2,2-DimethoxypropaneRelated Search:

Diphenyldimethoxysilane N,N-Dimethylformamide Propylene oxide ETHANE Dimethyl fumarate Dimethyl carbonate Metformin METHYL N-PROPYL ETHER 2,6-Dimethoxybenzaldehyde Dimethyl sulfoxide Dimethyldimethoxysilane 1,1-Dimethoxyethane Dimethoxymethane Acetal PHENYLETHYL ACETAL 1-Deuteriopropan-2-one 1-BROMO-2,2-DIMETHOXYPROPANE 5-Chloro-2-pentanone cyclic ethylene ketal

  • Propane, 2,2-dimethoxy-
  • Propane,2,2-dimethoxy-
  • C.I. 77769
  • Dimolybdenum trioxide
  • Molybdenum oxide (Mo2O3)
  • 2,2-Dimethoxypropane ,98%
  • 2,2-DIMETHOXYPROPANE
  • ACETONE DIMETHYL ACETAL
  • 2 2-DIMETHOXYPROPANE REAGENT GRADE 98%
  • 2,2-DIMETHOXYPROPANE pure
  • Acetone dimethyl acetal, DMP
  • Acetone dimethyl acetal 98%
  • 2,2-DiMethoxypropane, 98% 1LT
  • 2,2-DiMethoxypropane, 98% 500ML
  • NSC 62085
  • 2,2-dimethoxy-propan
  • 2,2-Dimethyoxypropane
  • Acetone dimethyl ketal
  • 2,2-Dimethoxypropane reagent grade, 98%
  • DMP)2,2-DiMethoxy
  • 2,2-Dimethoxypropane≥ 99% (GC)
  • 2,2-Dimethoxypropane &gt
  • 2,2-Dimethoxypropane(DMP)
  • 2,2-Dimethoxypropane 77-76-9
  • Aceton-dimethylacetal
  • 2,2-Dimethoxy Propane 97% For Synthesis
  • Lidamidine Hydrochloride Impurity 11
  • ACETONE DIMETHYACETAL (2,2-DIMETHOXY PROPANE)
  • 2,2-Dimethoxypropane, 97%
  • 77-76-9
  • 500ML/瓶77-76-9
  • CH32COCH32
  • CH3O2CCH32
  • Analytical Chromatography Product Catalog
  • Alphabetic
  • Analytical Standards
  • Reagents for Oligosaccharide Synthesis
  • DID - DIN
  • Others
  • Protection and Derivatization
  • Protecting and Derivatizing Reagents
  • Synthetic Reagents
  • Organics
  • Reagents for Oligosaccharide Synthesis
  • Biochemistry
  • bc0001
  • K00001