Pimelonitrile

Names

[ CAS No. ]:
646-20-8

[ Name ]:
Pimelonitrile

[Synonym ]:
Heptandinitril
EINECS 211-469-8
Heptanedinitrile
Pimelonitrile
MFCD00001980

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
310.8±0.0 °C at 760 mmHg

[ Melting Point ]:
-31.4ºC

[ Molecular Formula ]:
C₇H₁₀N₂

[ Molecular Weight ]:
122.168

[ Flash Point ]:
143.4±16.5 °C

[ Exact Mass ]:
122.084396

[ PSA ]:
47.58000

[ LogP ]:
-0.06

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.437

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MI9020000

CHEMICAL NAME :: Heptanedinitrile

CAS REGISTRY NUMBER :: 646-20-8

BEILSTEIN REFERENCE NO. :: 1742138

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H10-N2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 126 mg/kg

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

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 57,88,1985

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H312-H332

[ Precautionary Statements ]:
P280-P301 + P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37-S24/25

[ RIDADR ]:
UN 3276 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
MI9020000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%