1,2-Propylene diacetate

1,2-Propylene diacetate ,a producer showing what it is really.

CAS NO. 623-84-7

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To begin with, let us tell you what is the basic information of 1,2-Propylene diacetate

 

CAS Number

623-84-7

Molecular Weight

160.168

Density

1.1±0.1 g/cm3

Boiling Point

189.1±13.0 °C at 760 mmHg

Molecular Formula

C7H12O4

Melting Point

-31 °C

MSDS

Document

Flash Point

84.3±18.2 °C

 

Like many stuff, it has many synonyms as follows

EINECS 210-817-6

Methylethyleneacetate

propylene glycol diacetate

propyleneacetate

α-Propylene glycol diacetate

1,2-Propanediol, diacetate

propane-1,2-diacetate

1,2-Propanediol Diacetate

PGDA

Propane-1,2-diyl diacetate

1,2-Propanediyl diacetate

1,2-propylene glycol diacetate

PROPYLENE DIACETATE

propane-1,2-diol diacetate

 

 

The chemical is very special,so we want to show some special properties as follows

Computational Chemistry Data

 

1. Reference value for hydrophobic parameter calculation (XlogP): None

 

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond receptors: 4

4. Number of rotatable chemical bonds: 5

5. Number of tautomers: None

6. Topological molecule polarity surface area 52.6

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 153

10. Number of Isotope Atoms: 0

11. Determine the number of atomic structure centers: 0

12. Number of uncertain atomic structure centers: 1

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

 

Second, the Synthetic Route we will recommend is the most important for your reference?

 

 

 

Third, what is the usage of  1,2-Propylene diacetate    pleas see below

Widely used as a solvent in industries such as ink, paint, plastics, spices, etc., such as in automotive baking paint as a delayed solvent and phenolic resin baking paint as a solvent

some other usages


One kind of raw materail for producing Propylene Carbonate cas no. 108-32-7,which is as follows

One kind of raw materail for producing Peracetic acid cas no. 79-21-0 ,which is as follows

 

One kind of raw materail for producing  butyl acetate,cas no. 123-86-4 which is as follows

 

Besides Safety Information is also important when handling it

Store in a sealed container and place in a cool, dry place. The storage area must be kept away from oxidants.

Safety Instructions  document

WGKGermany     2

RTECS No. TY4900000

Autoignition Temperature    808 °

FTSCA    Yes

H.S. Code: 29153990

 

What is the appearance of  1,2-Propylene diacetate   ?   Please see the picture of 1,2-Propylene diacetate  below

 

 

Specification of  it is below

Appearance: colorless clear liquid

IR identity: conform

HNMR identity: conform

Purity:98% min by GC

Acid Value: 1.00 max. KOH/g

 

HNMR  picture of  1,2-Propylene diacetate   cas no. 623-84-7   is as follows,

 

 

Reference of  Article cited for your reference below,

(1)Cited from Pubchem

(2)https://www.wikidata.org/wiki/Q27263082