1,2-DICHLOROHEXAFLUOROCYCLOPENTENE

Modify Date: 2026-07-01 19:40:05

1,2-DICHLOROHEXAFLUOROCYCLOPENTENE structure	Common Name	1,2-DICHLOROHEXAFLUOROCYCLOPENTENE
	CAS Number	706-79-6	Molecular Weight	244.95000
	Density	1.635 g/mL at 25 °C(lit.)	Boiling Point	90 °C(lit.)
	Molecular Formula	C₅Cl₂F₆	Melting Point	-105.8 °C
	MSDS	Chinese USA	Flash Point	>230 °F
	Symbol	GHS06	Signal Word	Danger

Name	1,2-Dichlorohexafluorocyclopentene
Synonym	More Synonyms

Density	1.635 g/mL at 25 °C(lit.)
Boiling Point	90 °C(lit.)
Melting Point	-105.8 °C
Molecular Formula	C₅Cl₂F₆
Molecular Weight	244.95000
Flash Point	>230 °F
Exact Mass	243.92800
LogP	3.59510
Index of Refraction	n20/D 1.37(lit.)
InChIKey	ABPBVCKGWWGZDP-UHFFFAOYSA-N
SMILES	FC1(F)C(Cl)=C(Cl)C(F)(F)C1(F)F

1,2-DICHLOROHEXAFLUOROCYCLOPENTENE MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY5976200

CHEMICAL NAME :: Cyclopentene, 1,2-dichlorohexafluoro-

CAS REGISTRY NUMBER :: 706-79-6

BEILSTEIN REFERENCE NO. :: 2053012

LAST UPDATED :: 199701

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C5-Cl2-F6

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 :: 280 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 276 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2100 mg/m3/2H

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,163,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 280 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 280 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1517 mg/kg/26W-I

TOXIC EFFECTS :: Brain and Coverings - other degenerative changes Behavioral - alteration of classical conditioning Liver - fatty liver degeneration

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1517 mg/kg/26W-I

TOXIC EFFECTS :: Liver - fatty liver degeneration Liver - liver function tests impaired

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(11),6,1965

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H331-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338-P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T,Xi
Risk Phrases	R20/21/22
Safety Phrases	S26-S36-S45
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
RTECS	GY5976200
Packaging Group	III
Hazard Class	6.1
HS Code	2903890090

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HS Code	2903890090
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

EINECS 211-895-4

MFCD00019302

1,2-dichloro-3,3,4,4,5,5-hexafluorocyclopentene

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2-DICHLOROHEXAFLUOROCYCLOPENTENE
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-Dichlorohexafluoro-1-cyclopentene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.