tripropylene glycol monomethyl ether

Modify Date: 2024-01-03 09:04:18

tripropylene glycol monomethyl ether Structure
tripropylene glycol monomethyl ether structure
Common Name tripropylene glycol monomethyl ether
CAS Number 20324-33-8 Molecular Weight 206.279
Density 1.0±0.1 g/cm3 Boiling Point 270.8±20.0 °C at 760 mmHg
Molecular Formula C10H22O4 Melting Point N/A
MSDS N/A Flash Point 117.6±21.8 °C

 Names

Name 1-[1-(1-methoxypropan-2-yloxy)propan-2-yloxy]propan-2-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 270.8±20.0 °C at 760 mmHg
Molecular Formula C10H22O4
Molecular Weight 206.279
Flash Point 117.6±21.8 °C
Exact Mass 206.151810
PSA 47.92000
LogP -0.47
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.434

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UB7875900
CHEMICAL NAME :
2-Propanol, 1-(2-(2-methoxy-1-methylethoxy)-1-methylethoxy)-
CAS REGISTRY NUMBER :
20324-33-8
BEILSTEIN REFERENCE NO. :
1701854
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C10-H22-O4
MOLECULAR WEIGHT :
206.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534581 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3300 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 9,509,1954
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>30 ppm/8H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534581
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 102,79,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
16 mL/kg
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534581 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
650 mL/kg/13W-I
TOXIC EFFECTS :
Behavioral - general anesthetic Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 9,509,1954

 Safety Information

Safety Phrases S23
HS Code 2909499000

 Precursor & DownStream

Precursor  3

DownStream  0

 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%

 Synonyms

tripropylene glycol methyl ether
1-[2-(2-Methoxy-1-methyl-aethoxy)-1-methyl-aethoxy]-propan-2-ol
EINECS 243-734-9
2-Propanol, 1-[2-(2-methoxy-1-methylethoxy)-1-methylethoxy]-
Propasol solvent TM
Dowanol 62B
Dowanol TPM glycol ether
1-[2-(2-methoxy-1-methyl-ethoxy)-1-methyl-ethoxy]-propan-2-ol
1-[2-(2-Methoxy-1-methylethoxy)-1-methylethoxy]-2-propanol
1-({1-[(1-Methoxypropan-2-yl)oxy]propan-2-yl}oxy)propan-2-ol
2-Propanol,1-[2-(2-methoxy-1-methylethoxy)-1-methylethoxy]
1-((1-((1-Methoxypropan-2-yl)oxy)propan-2-yl)oxy)propan-2-ol
Tripropyleneglycol monomethyl ether
MFCD00059142
propylene glycol monomethyl ether trimer
1-({1-[(1-Methoxy-2-propanyl)oxy]-2-propanyl}oxy)-2-propanol