Diethylene glycol dibutyl ether

Modify Date: 2025-08-20 13:43:12

Diethylene glycol dibutyl ether structure	Common Name	Diethylene glycol dibutyl ether
	CAS Number	112-73-2	Molecular Weight	218.333
	Density	0.9±0.1 g/cm3	Boiling Point	254.6±0.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₂₆O₃	Melting Point	−60 °C(lit.)
	MSDS	Chinese USA	Flash Point	117.2±0.0 °C

Name	Bis(2-butoxyethyl)ether
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	254.6±0.0 °C at 760 mmHg
Melting Point	−60 °C(lit.)
Molecular Formula	C₁₂H₂₆O₃
Molecular Weight	218.333
Flash Point	117.2±0.0 °C
Exact Mass	218.188202
PSA	27.69000
LogP	2.39
Vapour density	>1 (vs air)
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.425
Water Solubility	0.3 g/100 mL (20 ºC)

Diethylene glycol dibutyl ether MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KN0350000

CHEMICAL NAME :: Ether, bis(2-butoxyethyl)

CAS REGISTRY NUMBER :: 112-73-2

BEILSTEIN REFERENCE NO. :: 1750713

LAST UPDATED :: 199806

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C12-H26-O3

MOLECULAR WEIGHT :: 218.38

WISWESSER LINE NOTATION :: 4O2O2O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 4/21/1967 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3900 mg/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: 10,61,1954

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4040 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: 10,61,1954 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 16 gm/kg

SEX/DURATION :: female 7-14 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - stillbirth

REFERENCE :: EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 57,141,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2478 No. of Facilities: 71 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 2232 (estimated) No. of Female Employees: 113 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Safety Phrases	S23-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	KN0350000
Packaging Group	I; II; III
HS Code	29091900

1-Bromobutane

CAS#:109-65-9

2-(2-Butoxyetho...

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Diethylene glyc...

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Literature: US2003/191326 A1, ; Page/Page column 11 ;

1-Chlorobutane

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Diethylene glycol

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~99%

Diethylene glyc...

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Literature: Gibson, Thomas Journal of Organic Chemistry, 1980 , vol. 45, # 6 p. 1095 - 1098

1-Bromobutane

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Diethylene glycol

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Diethylene glyc...

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Bis(chloroethyl...

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Butanol

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Diethylene glyc...

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Literature: Doklady Chemistry, , vol. 258, p. 215 - 217 Dokl. Akad. Nauk SSSR Ser. Khim., , vol. 258, # 2 p. 366 - 368

2-butoxyethanol

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Diethylene glyc...

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Literature: Canadian Journal of Research, , vol. 7, p. 465,466,470 Chem. Zentralbl., , vol. 104, # I p. 1759

1-chlorohexan-3-ol

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N-Butyl Vinyl Ether

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Diethylene glyc...

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2-BUTOXYETHYL B...

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N-Butyl Vinyl Ether

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Diethylene glyc...

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Literature: Canadian Journal of Research, , vol. 7, p. 465,466,470 Chem. Zentralbl., , vol. 104, # I p. 1759

Bis(chloroethyl...

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sodium butoxide

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Diethylene glyc...

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Literature: Bulletin de la Societe Chimique de France, , p. 844,846 Journal de Chimie Physique et de Physico-Chimie Biologique, , vol. 54, p. 421,424

Precursor 10
CAS#:109-65-9 1-Bromobutane CAS#:112-34-5 2-(2-Butoxyetho... CAS#:109-69-3 1-Chlorobutane CAS#:111-46-6 Diethylene glycol
CAS#:111-44-4 Bis(chloroethyl... CAS#:71-36-3 Butanol CAS#:111-76-2 2-butoxyethanol CAS#:52418-81-2 1-chlorohexan-3-ol
CAS#:6550-99-8 2-BUTOXYETHYL B... CAS#:2372-45-4 sodium butoxide
DownStream 1
CAS#:109-65-9 1-Bromobutane

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

The properties of inorganic compounds in organic solvents—I: The hydrolysis and polymerization of quadrivalent plutonium nitrate species in diethylene glycol dibutyl ether. Tuck DG.

J. Inorg. Nucl. Chem. 6(3) , 252-256, (1958)

Dibutyldiglycol

2-Butoxyethyl ether

MFCD00009459

1-[2-(2-Butoxyethoxy)ethoxy]butane

Diethylene glycol di-n-butyl ether

Dibutyl Carbitol

EINECS 204-001-9

Butane, 1,1'-[oxybis(2,1-ethanediyloxy)]bis-

Diethylene glycol dibutyl ether

1-(2-(2-Butoxyethoxy)ethoxy)butane

Bis(2-butoxyethyl) ether

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China
Product Name: Bis(2-butoxyethyl)ether
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Diethylene glycol dibutyl ether

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