Succinonitrile CAS#110-61-2

CAS Number: 110-61-2
Chemical Formula: C4H4N2
Synonyms:

SUCCINODINITRILE
SUCCINONITRILE
SYM-DICYANOETHANE

Appearance: White Powder

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Succinonitrile CAS#110-61-2

almost white to brown crystalline solid. Succinonitrile [110-61-2], ethylene dicyanide, ethylene cyanide, dicyanoethane, butanedinitrile, NCCH2CH2CN, is a colorless, waxy solid slightly soluble in water and ethanol. Succinonitrile is obtained by addition of hydrogen cyanide to acrylonitrile. Subsequent hydrogenation of succinonitrile yields 1,4-diaminobutane, which reacts with adipic acid to form the new polyamide 46. The polymer, developed by DSM (Netherlands), is marketed under the trade name Stanyl; the latter is reported to have excellent mechanical properties at high temperature.

Succinonitrile Chemical Properties

Melting point	50-54 °C (lit.)
Boiling point	265-267 °C (lit.)
density	0.985 g/mL at 25 °C (lit.)
vapor pressure	10.382kPa at 25.14℃
refractive index	nD60 (liq) 1.41734
Fp	>230 °F
storage temp.	2-8°C
solubility	methanol: 0.1 g/mL, clear, colorless
pka	26.6[at 20 ℃]
form	Liquid
color	Clear colorless
Specific Gravity	0.985
Odor	odorless
Water Solubility	slightly soluble
Merck	14,8872
BRN	1098380
Dielectric constant	58.3（58℃）
Exposure limits	NIOSH: IDLH 25 mg/m3; TWA 6 ppm(20 mg/m3)
InChI	1S/C4H4N2/c5-3-1-2-4-6/h1-2H2
InChIKey	IAHFWCOBPZCAEA-UHFFFAOYSA-N
SMILES	N#CCCC#N
LogP	-0.99
CAS DataBase Reference	110-61-2(CAS DataBase Reference)
NIST Chemistry Reference	Succinonitrile(110-61-2)
EPA Substance Registry System	Butanedinitrile (110-61-2)

Safety Information

Hazard Codes	Xn
Risk Statements	22-36/37/38-36/38-20/21/22
Safety Statements	26-36/37-45-36/37/39-22
OEB	A
OEL	TWA: 6 ppm (20 mg/m3)
RIDADR	3276
WGK Germany	3
RTECS	WN3850000
TSCA	TSCA listed
HazardClass	6.1
PackingGroup	III
HS Code	29051900
HS Code	29269095
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Aquatic Chronic 2 Repr. 2
Hazardous Substances Data	110-61-2(Hazardous Substances Data)

Product Application of Succinonitrile CAS#110-61-2

Succinonitrile dispersed with ionic liquids entrapped in a host polymer was used to constitute gel polymer electrolytes. It was used as dopant to investigate the ionic conductivity and X-ray absorption spectroscopic results for lithium and copper salt doped succinonitrile.

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