Pimelonitrile

Pimelonitrile Structure
Pimelonitrile
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Common Name Pimelonitrile
CAS Number 646-20-8 Molecular Weight 122.168
Density 0.9±0.1 g/cm3 Boiling Point 310.8±0.0 °C at 760 mmHg
Molecular Formula C7H10N2 Melting Point -31.4ºC
MSDS Chinese USA Flash Point 143.4±16.5 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 1,5-Dicyanopentane
Synonym More Synonyms

 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

 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
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

 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%
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