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Product Name: bis-(2-Cyanoethyl)ether
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1656-48-0

1656-48-0 structure

1656-48-0 structure

Name: 2-Cyanoethyl ether
Chemical Name: 3,3'-Oxydipropionitrile
CAS Number: 1656-48-0
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100
Catalog: Chemical reagent Organic reagent Cyanate ester / isocyanate
Create Date: 2018-09-29 17:27:33
Modify Date: 2026-07-16 17:19:49

Name	3,3'-Oxydipropionitrile
Synonyms	BIS(B-CYANOETHYL) ETHER 2,2'-Oxydiethankbonitril 3,3’-Oxybispropanenitrile 3,3’-oxydi-propionitril 3,3'-oxydipropanenitrile beta,beta'-Oxydipropionitrile BIS(2-CYANOETHYL) ETHER ether,bis(2-cyanoethyl) 3-(2-Cyanoethoxy)propanenitrile Propanenitrile, 3,3'-oxybis BIS-(2-CYANOETHYL)ETHER FOR 3,3'-OXYDIPROPIONITRILE (BETA,BETA'-) 2,2μ-Dicyanodiethyl ether, 3,3μ-Oxydipropionitrile, Bis(2-cyanoethyl) ether 2-Cyanoethyl ether,2,2′-Dicyanodiethyl ether, 3,3′-Oxydipropionitrile, Bis(2-cyanoethyl) ether 2-Cyanoethyl ether-2 Bis(beta-Cyanoethyl) ether 3,3’-oxybis-Propanenitrile 2,2'-DICYANODIETHYL ETHER 3,3′-Oxydipropionitr 2,2μ-Dicyanodiethyl ether, Bis(2-cyanoethyl) ether beta, beta-oxydipropionitrile β,β-Oxydipropinitrile 3,3'-OXYDIPROPIONONITRILE 2,2’-oxydiethankbonitril beta,beta’-oxydipropionitrile Bis(cyanoethyl)ether beta,beta'-Bis(cyanoethyl) ether Ether, bis(2-cyanoethyl) Propionitrile, 3,3'-oxydi beta,beta’-dicyanodiethylether 2-CYANOETHYL ETHER 3,3’-oxybis-propanenitril 2-Cyanoethyl ether Bis(cyanoethyl)ether3,3′-Oxydipropionitrile beta,beta'-Dicyanodiethyl ether 3,3'-Oxybispropionitrile beta.,.beta.’-Oxydipropionitrile 3,3′-Oxydipropionitrile,2,2′-Dicyanodiethyl ether, Bis(2-cyanoethyl) ether TIMTEC-BB SBB007789 BETA,BETA'-OXYDIPROPIONONITRILE BETA,BETA'-DICYANOETHYL ETHER β,β’-Oxydipropionitrile di(2-Cyanoethyl)ether 3,3'-Oxybispropiononitrile 3,3'-Oxydipropionitrile > Bis(2-cyanoethyl) ether 2-[(Z)-(3-bromo-4,5-dihydroxy-6-oxo-1-cyclohexa-2,4-dienylidene)-(5-bromo-2,3,4-trihydroxyphenyl)methyl]benzenesulfonic acid beta,beta-’-oxydipropionitrile EINECS 216-750-9 MFCD00001960 4-oxa-htanedinitrile

Density	1.05
Boiling Point	143 °C
Melting Point	-26 °C
Molecular Formula	C₆H₈N₂O
Molecular Weight	124.14100
Flash Point	>230 °F
Exact Mass	124.06400
PSA	56.81000
LogP	0.83036
Vapour Pressure	0.000488mmHg at 25°C
Index of Refraction	n20/D 1.441(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UG4200000

CHEMICAL NAME :: Propionitrile, 3,3'-oxydi-

CAS REGISTRY NUMBER :: 1656-48-0

BEILSTEIN REFERENCE NO. :: 1746454

LAST UPDATED :: 199806

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C6-H8-N2-O

MOLECULAR WEIGHT :: 124.16

WISWESSER LINE NOTATION :: NC2O2CN

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: -,917,1986

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: -,917,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2830 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 :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - food intake (animal)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545769

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S23-S24/25-S36/37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	UG4200000
HS Code	2926909090

Precursor 10
107-13-1 115-77-5 77-85-0 107-21-1
56-81-5 151-50-8 109-78-4 56-23-5
7732-18-5 123-31-9
DownStream 10
107-10-8 2157-24-6 156-87-6 107-13-1
109-78-4 111-97-7 3088-46-8 107-95-9
17615-30-4 17615-27-9

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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