Succinonitrile CAS#110-61-2

Succinonitrile Chemical Properties

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

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)