Introduction：Basic information about CAS 20324-33-8|tripropylene glycol monomethyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tripropylene glycol monomethyl ether |
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| CAS Number | 20324-33-8 | Molecular Weight | 206.279 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 270.8±20.0 °C at 760 mmHg |
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| Molecular Formula | C10H22O4 | Melting Point | / |
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| MSDS | / | Flash Point | 117.6±21.8 °C |
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Names
| Name | 1-[1-(1-methoxypropan-2-yloxy)propan-2-yloxy]propan-2-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 270.8±20.0 °C at 760 mmHg |
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| Molecular Formula | C10H22O4 |
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| Molecular Weight | 206.279 |
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| Flash Point | 117.6±21.8 °C |
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| Exact Mass | 206.151810 |
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| PSA | 47.92000 |
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| LogP | -0.47 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.434 |
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| InChIKey | HPFDGTFXAVIVTH-UHFFFAOYSA-N |
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| SMILES | COCC(C)OCC(C)OCC(C)O |
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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 DATAACUTE 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
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Safety Information
| Safety Phrases | S23 |
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| HS Code | 2909499000 |
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Customs
| HS Code | 2909499000 |
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| 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% |
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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 |
