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20637-32-5

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20637-32-5 Usage

General Description

Propane, 1,3-dimethoxy-2,2-dimethyl-, also known as tert-butyl-1,3-dimethoxy-2-methylpropane, is a chemical compound with the molecular formula C8H18O2. It is a clear, colorless liquid and is commonly used as a solvent in various applications. This chemical is also known for its low toxicity and is considered to be relatively safe for handling. Its main use is as a solvent in the production of plastics, resins, and coatings. Additionally, it is also used as a reagent in organic chemistry synthesis. Despite its low toxicity, appropriate precautions should be taken when handling this chemical, including wearing proper protective equipment and ensuring proper ventilation in the work area.

Check Digit Verification of cas no

The CAS Registry Mumber 20637-32-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,3 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 20637-32:
(7*2)+(6*0)+(5*6)+(4*3)+(3*7)+(2*3)+(1*2)=85
85 % 10 = 5
So 20637-32-5 is a valid CAS Registry Number.

20637-32-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dimethoxy-2,2-dimethylpropane

1.2 Other means of identification

Product number -
Other names Propane,1,3-dimethoxy-2,2-dimethyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:20637-32-5 SDS

20637-32-5Synthetic route

Dimethoxymethane
109-87-5

Dimethoxymethane

isobutene
115-11-7

isobutene

A

2,2-dimethoxypropane
20637-32-5

2,2-dimethoxypropane

B

1,3-dimethoxy-3-methyl-butane
39836-89-0

1,3-dimethoxy-3-methyl-butane

Conditions
ConditionsYield
With boron trifluoride at 45℃;
5,5-dimethyl-1,3-dioxane
872-98-0

5,5-dimethyl-1,3-dioxane

trifluoroacetic acid
76-05-1

trifluoroacetic acid

A

2,2-dimethyl-1,3-propanediol monomethyl ether
57021-67-7

2,2-dimethyl-1,3-propanediol monomethyl ether

B

2,2-dimethoxypropane
20637-32-5

2,2-dimethoxypropane

C

Trifluoro-acetic acid 3-methoxy-2,2-dimethyl-propyl ester
78952-30-4

Trifluoro-acetic acid 3-methoxy-2,2-dimethyl-propyl ester

D

Trifluoro-acetic acid 2,2-dimethyl-3-(2,2,2-trifluoro-acetoxy)-propyl ester
54833-26-0

Trifluoro-acetic acid 2,2-dimethyl-3-(2,2,2-trifluoro-acetoxy)-propyl ester

Conditions
ConditionsYield
With triethylsilane; hydride ion Product distribution; Mechanism; Ambient temperature; without addition of hydride ion;
Dimethoxymethane
109-87-5

Dimethoxymethane

boron trifluoride
7637-07-2

boron trifluoride

isobutene
115-11-7

isobutene

A

2,2-dimethoxypropane
20637-32-5

2,2-dimethoxypropane

B

1,3-dimethoxy-3-methyl-butane
39836-89-0

1,3-dimethoxy-3-methyl-butane

Conditions
ConditionsYield
at 45℃; analoge Reaktion mit Acetaldehyd-diaethylacetal;
2,2-dimethoxypropane
20637-32-5

2,2-dimethoxypropane

ethyl (2R,3S,5R)-5-(tert-butyldimethylsilyloxy)-2,3-dihydroxy tetradecanoate
1526862-07-6

ethyl (2R,3S,5R)-5-(tert-butyldimethylsilyloxy)-2,3-dihydroxy tetradecanoate

ethyl (4R,5S)-5-((R)-2-(tert-butyldimethylsilyloxy)undecyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate
1526862-09-8

ethyl (4R,5S)-5-((R)-2-(tert-butyldimethylsilyloxy)undecyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylate

Conditions
ConditionsYield
With CSA In dichloromethane at 0 - 20℃; for 0.5h; Inert atmosphere;96%

20637-32-5Downstream Products

20637-32-5Relevant articles and documents

IONIC HYDROGENATION OF 5,5-DIMETHYL-1,3-DIOXANES

Mironov, I. V.,Kantor, E. A.,Karakhanov, R. A.,Rakhmankulov, D. L.

, p. 991 - 992 (2007/10/02)

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