ChemicalBook--->CAS DataBase List--->646-20-8

646-20-8

646-20-8 Structure

646-20-8 Structure
IdentificationMore
[Name]

1,5-Dicyanopentane
[CAS]

646-20-8
[Synonyms]

1,5-DICYANOPENTANE
1,7-HEPTANEDINITRILE
HEPTANEDINITRILE
HEPTANEDIOIC ACID DINITRILE
PENTAMETHYLENE DICYANIDE
PIMELIC ACID DINITRILE
PIMELONITRILE
Pentane-1,5-dicarbonitrile
1,5-Dicyanopentane~Pentane-1,5-dicarbonitrile
Heptanedinitrile, Pentamethylene dicyanide, Pimelonitrile
Heptanedinitrile, Pentamethylene dicyanide
Pentamethylene cyanide
Pentamethylenedinitrile
[EINECS(EC#)]

211-469-8
[Molecular Formula]

C7H10N2
[MDL Number]

MFCD00001980
[Molecular Weight]

122.17
[MOL File]

646-20-8.mol
Chemical PropertiesBack Directory
[Appearance]

CLEAR COLOURLESS LIQUID
[Melting point ]

-31.4°C
[Boiling point ]

175-176 °C/14 mmHg (lit.)
[density ]

0.951 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.441(lit.)
[Fp ]

112 °C
[storage temp. ]

Store below +30°C.
[Water Solubility ]

Insoluble in water
[form ]

clear liquid
[color ]

Colorless to Light yellow
[Specific Gravity]

0.942~0.949 (20/4℃)
[BRN ]

1742138
[CAS DataBase Reference]

646-20-8(CAS DataBase Reference)
[NIST Chemistry Reference]

Heptanedinitrile(646-20-8)
[EPA Substance Registry System]

646-20-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S36/37:Wear suitable protective clothing and gloves .
S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 3276 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

MI9020000
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[HS Code ]

29269090
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

2-AMINOCYCLOHEXANECARBONITRILE-->1,7-DIAMINOHEPTANE-->2-AMino-cyclohex-1-enecarbonitrile
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,5-dicyanopentane(646-20-8).msds
Hazard InformationBack Directory
[Chemical Properties]

CLEAR COLOURLESS LIQUID
Spectrum DetailBack Directory
[Spectrum Detail]

1,5-Dicyanopentane(646-20-8)MS
1,5-Dicyanopentane(646-20-8)1HNMR
1,5-Dicyanopentane(646-20-8)13CNMR
1,5-Dicyanopentane(646-20-8)IR1
1,5-Dicyanopentane(646-20-8)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

646-20-8(sigmaaldrich)
[TCI AMERICA]

Pimelonitrile,>98.0%(GC)(646-20-8)
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