octafluoroadiponitrile

Modify Date: 2024-01-02 13:16:25

octafluoroadiponitrile Structure
octafluoroadiponitrile structure
Common Name octafluoroadiponitrile
CAS Number 376-53-4 Molecular Weight 252.06500
Density 1.594g/cm3 Boiling Point 132.3ºC at 760mmHg
Molecular Formula C6F8N2 Melting Point N/A
MSDS N/A Flash Point 33.8ºC

 Names

Name 2,2,3,3,4,4,5,5-octafluorohexanedinitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.594g/cm3
Boiling Point 132.3ºC at 760mmHg
Molecular Formula C6F8N2
Molecular Weight 252.06500
Flash Point 33.8ºC
Exact Mass 251.99300
PSA 47.58000
LogP 2.57476
Index of Refraction 1.314

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AV2800000
CHEMICAL NAME :
Adiponitrile, perfluoro
CAS REGISTRY NUMBER :
376-53-4
BEILSTEIN REFERENCE NO. :
1799326
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C6-F8-N2
MOLECULAR WEIGHT :
252.08
WISWESSER LINE NOTATION :
NCXFFXFFXFFXFFCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2917 mg/kg
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
62 mg/m3/4H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1955 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/m3/4H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969

 Safety Information

Hazard Codes T: Toxic;Xi: Irritant;
Risk Phrases R20/21/22
Safety Phrases 23-26-36/37/39
RIDADR UN 3276
HS Code 2926909090

 Synthetic Route

~75%

octafluoroadiponitrile Structure

octafluoroadipo...

CAS#:376-53-4

Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 173 - 175 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 190 - 192 C.A., , vol. 58, p. 10072 F: PerFHalOrg.9, 7, page 50 - 101

~%

octafluoroadiponitrile Structure

octafluoroadipo...

CAS#:376-53-4

Literature: Khim. Prom. Ukr., , p. 24 - 26 C.A., , vol. 74, p. 52965

~%

octafluoroadiponitrile Structure

octafluoroadipo...

CAS#:376-53-4

Literature: US3852326 , ; C.A., , vol. 82, p. 125790

 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%

 Synonyms

Octafluor-adiponitril
Octafluorohexanedinitrile
Perfluoroadipinic acid dinitrile
Adiponitrile,perfluoro
Perfluoroadipic acid dinitrile
1,4-dicyanoperfluorobutane
Perfluoroadiponitrile
Perfluoradipinsaeure-dinitril
MFCD00155894
octafluoro-adiponitrile