Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tripropylene glycol monomethyl ether
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tripropylene glycol monomethyl ether
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Purity: 98.0%
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: tripropylene glycol monomethyl ether
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

20324-33-8

20324-33-8 structure

20324-33-8 structure

Name: tripropylene glycol monomethyl ether
Chemical Name: 1-[1-(1-methoxypropan-2-yloxy)propan-2-yloxy]propan-2-ol
CAS Number: 20324-33-8
Molecular Formula: C₁₀H₂₂O₄
Molecular Weight: 206.279
Catalog: Chemical reagent Organic reagent Ether
Create Date: 2018-03-03 08:00:00
Modify Date: 2025-08-22 09:21:24

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

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

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 Phrases	S23
HS Code	2909499000

Precursor 3
67-56-1 75-56-9 124-41-4
DownStream 0

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%

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