Tripropylene glycol monomethyl ether

Names

[ Name ]:
Tripropylene glycol monomethyl ether

[Synonym ]:
tripropylene glycol methyl ether
Tripropylene Glycol MonoMethyl Ether
5,8,11,14-Tetraoxaoctadecane,trimethyl
tripropylene glycol dibutyl ether
EINECS 247-045-4

Chemical & Physical Properties

[ Density]:
0.976g/cm3

[ Boiling Point ]:
270.8ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₂₂O₄

[ Molecular Weight ]:
206.27900

[ Flash Point ]:
117.6ºC

[ Exact Mass ]:
206.15200

[ PSA ]:
47.92000

[ LogP ]:
0.82380

[ Index of Refraction ]:
n20/D 1.43(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UB8070000

CHEMICAL NAME :: Propanol, 3-(3-(3-methoxypropoxy)propoxy)-

CAS REGISTRY NUMBER :: 25498-49-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H22-O4

MOLECULAR WEIGHT :: 206.32

WISWESSER LINE NOTATION :: Q3O3O3O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI 48640) Volume(issue)/page/year: MSD-53 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4318 No. of Facilities: 8567 (estimated) No. of Industries: 31 No. of Occupations: 19 No. of Employees: 42748 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4318 No. of Facilities: 15976 (estimated) No. of Industries: 124 No. of Occupations: 99 No. of Employees: 402252 (estimated) No. of Female Employees: 106155 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
UB8070000

[ HS Code ]:
2909499000

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Composition-explicit distillation curves of diesel fuel with glycol ether and glycol ester oxygenates: fuel analysis metrology to enable decreased particulate emissions.

Environ. Sci. Technol. 42(20) , 7682-9, (2008)

We recently introduced several important improvements in the measurement of distillation curves of complex fluids. The modifications to the classical measurement provide for (1) a composition-explicit...

Biodegradation of potential diesel oxygenate additives: dibutyl maleate (DBM), and tripropylene glycol methyl ether (TGME).

Chemosphere 52(5) , 861-8, (2003)

The addition of oxygen-bearing compounds to diesel fuel considerably reduces particulate emissions. TGME and DBM have been identified as possible diesel additives based on their physicochemical charac...

An investigation of bubble coalescence and post-rupture oscillation in non-ionic surfactant solutions using high-speed cinematography.

J. Colloid. Interface Sci. 414 , 50-8, (2014)

Most processes involving bubbling in a liquid require small bubbles to maximise mass/energy transfer. A common method to prevent bubbles from coalescing is by the addition of surfactants. In order to ...