TRIPROPYLENE GLYCOL MONOMETHYL ETHER

Basic Information

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CAS Number

25498-49-1

Molecular Formula

C10H22O4

Molecular Weight

206.28 g/mol

EINECS

247-045-4

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-79°C

Boiling Point

100 °C2 mm Hg

Density

0.968 g/mL at 25 °C

Water Solubility

Soluble in water

Flash Point

>230 °F

Refractive Index

n20/D 1.43(lit.)

Vapor Pressure

1.7Pa at 20℃

SMILES

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O(C([H])([H])C([H])(C([H])([H])[H])OC([H])([H])[H])C([H])(C([H])([H])[H])C([H])([H])OC([H])(C([H])([H])[H])C([H])([H])O[H]

InChI

1S/C10H22O4/c1-8(5-11)13-7-10(3)14-6-9(2)12-4/h8-11H,5-7H2,1-4H3

InChIKey

WAEVWDZKMBQDEJ-UHFFFAOYSA-N

LogP

0.08 at 21℃

Topological Polar Surface Area

47.92 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

129

Safety Information

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GHS Hazard Pictograms

H303

Hazard Statement

H303 May be harmful if swallowed
Acute toxicity, oral

Synonyms & References

English

(2-(2-methoxymethylethoxy)methylethoxy)-propano
(2-(2-methoxymethylethoxy)methylethoxy)propanol
DOWANOL(TM) TPM
ARCOSOLV (R) TPM
1[2-(2-METHOXY-1-METHYLETHOXY)-1-METHYLETHOXY]-2-PROPANOL
[2-(2-methoxymethylethoxy)methylethoxy]-propano
[2-(2-methoxymethylethoxy)methylethoxy]-Propanol
2-(2-(2-methoxypropoxy)propoxy)-1-propanol
Propanol,[2-(2-methoxymethylethoxy)methylethoxy]-
Tripropylene Glycol Monomethyl Ether (mixture of isomer)
Tripropylene Glycol Methyl Ether
2-({1-[(1-methoxypropan-2-yl)oxy]propan-2-yl}oxy)propan-1-ol
2-[2-(2-methoxypropoxy)propoxy]propan-1-ol
Tri(propylene glycol) methyl ether,mixture of isomers
TRIPROPYLENE GLYCOL MONOMETHYL ETHER
3-(3-(3-methoxypropoxy)propoxy)-propanol
1-(2-(2-methoxy-1-methylethoxy)-1-methylethoxy)-2-propanol
Arcosolv TPM
Dowanol TPM
Dowfroth 200
MFTG
DSSTox_CID_9329
1-Propanol, 2-[2-(2-methoxypropoxy)propoxy]-
1-Propanol, 2-(2-(2-methoxypropoxy)propoxy)-
DSSTox_RID_78765
DSSTox_GSID_29329
Glycol Ether TPM
2-[2-(2-Methoxypropoxy)propoxy]-1-propanol
KSC492K8R
WAEVWDZKMBQDEJ-UHFFFAOYSA-N
Tox21_300370

MDL Number

MFCD00059142

EC Number

247-045-4

Customs Code

29094990

FAQ

What are the physical and chemical properties of TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1)?

TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1) is a colorless, sweet-smelling liquid with a molecular weight of approximately 180.26 g/mol. It is highly miscible with water and other organic solvents. Chemically, it is reactive towards acids and bases, and it can undergo etherification and esterification reactions. Its physical properties include a boiling point of 153°C and a density of about 0.91 g/cm³.

How is TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1) typically synthesized?

TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1) is synthesized via the reaction of propylene oxide with methanol in the presence of a strong acid catalyst, such as sulfuric acid. The process involves the methylation of propylene glycol, followed by etherification. The yield is typically high, and the selectivity towards the desired ether is good due to the mild reaction conditions.

What industries use TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1)?

TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1) is widely used in the pharmaceutical, polymer, and sensor industries. It serves as a co-solvent in pharmaceutical formulations, a plasticizer in polymers, and a component in sensor solutions. Additionally, it finds application in semiconductor manufacturing as a cleaning agent due to its low toxicity and good solvency properties.

What precautions should be taken when handling TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1)?

When handling TRIPROPYLENE GLYCOL MONOMETHYL ETHER (CAS: 25498-49-1), appropriate personal protective equipment (PPE) should be worn, including gloves, safety goggles, and a laboratory coat. It should be stored in a cool, well-ventilated area away from heat sources and incompatible materials. Fume hoods should be used when mixing or handling this compound. In case of a spill, it should be contained and cleaned up with appropriate absorbent materials. It is advisable to consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.