Diethyl hexafluoropentanedioate

Modify Date: 2024-01-09 06:57:25

Diethyl hexafluoropentanedioate Structure
Diethyl hexafluoropentanedioate structure
Common Name Diethyl hexafluoropentanedioate
CAS Number 424-40-8 Molecular Weight 296.164
Density 1.4±0.1 g/cm3 Boiling Point 224.0±35.0 °C at 760 mmHg
Molecular Formula C9H10F6O4 Melting Point N/A
MSDS N/A Flash Point 86.9±20.8 °C

 Names

Name Diethyl 2,2,3,3,4,4-Hexafluoropentanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 224.0±35.0 °C at 760 mmHg
Molecular Formula C9H10F6O4
Molecular Weight 296.164
Flash Point 86.9±20.8 °C
Exact Mass 296.048340
PSA 52.60000
LogP 4.32
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.363

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MA3750500
CHEMICAL NAME :
Glutaric acid, hexafluoro-, diethyl ester
CAS REGISTRY NUMBER :
424-40-8
BEILSTEIN REFERENCE NO. :
1804802
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C9-H10-F6-O4

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 :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1300 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,53,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.1 mg/m3;Skin JAN 1993

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RTECS MA3750500
HS Code 2917190090

 Synthetic Route

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Diethyl Hexafluoroglutarate
Pentanedioic acid, 2,2,3,3,4,4-hexafluoro-, diethyl ester
diethyl 2,2,3,3,4,4-hexafluoropentanedioate
EINECS 207-035-2
Hexafluoroglutaric Acid Diethyl Ester
Diethyl hexafluoropentanedioate
2,2,3,3,4,4-Hexafluoropentanedioic Acid Diethyl Ester
MFCD00015156
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