CAS 112-98-1|tetraethylene glycol dibutyl ether

Introduction：Basic information about CAS 112-98-1|tetraethylene glycol dibutyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	tetraethylene glycol dibutyl ether
CAS Number	112-98-1	Molecular Weight	306.43800
Density	0.944 g/cm3	Boiling Point	365.7ºC at 760 mmHg
Molecular Formula	C₁₆H₃₄O₅	Melting Point	68-71°C
MSDS	/	Flash Point	137.2ºC

Names

Name	1-[2-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]ethoxy]butane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.944 g/cm3
Boiling Point	365.7ºC at 760 mmHg
Melting Point	68-71°C
Molecular Formula	C₁₆H₃₄O₅
Molecular Weight	306.43800
Flash Point	137.2ºC
Exact Mass	306.24100
PSA	46.15000
LogP	2.66960
Vapour Pressure	3.67E-09mmHg at 25°C
InChIKey	MQGIBEAIDUOVOH-UHFFFAOYSA-N
SMILES	CCCCOCCOCCOCCOCCOCCCC

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB0300000

CHEMICAL NAME :: 5,8,11,14,17-Pentaoxaheneicosane

CAS REGISTRY NUMBER :: 112-98-1

BEILSTEIN REFERENCE NO. :: 1780992

LAST UPDATED :: 199709

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C16-H34-O5

MOLECULAR WEIGHT :: 306.50

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,258,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6500 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: 4,119,1951

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03906

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 10 mL/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: 4,119,1951

Safety Information

Hazard Codes	Xn;N,N,Xn,F
Risk Phrases	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R36:Irritating to the eyes. R11:Highly Flammable. R36/37/38:Irritating to eyes
Safety Phrases	S13-S60-S61-S36/37-S16
RIDADR	UN 2588
RTECS	GZ1227800
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2901100000

Customs

HS Code	2901100000
Summary	2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Synonyms

Pentaether

tetraetylene glycol dibutyl ether

Tetraethylene glycol dibutyl ether

Dibutoxy tetraglycol

Dibutylether tetraethylenglykolu

O,O'-Dibutyl-tetraaethylenglykol

1,11-Dibutoxy-3,6,9-trioxa-undecan

5,8,11,14,17-Pentaoxaheneicosane

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