Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclohexane,1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,2,2,2-pentafluoroethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

335-21-7

335-21-7 structure

Name: Cyclohexane,1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,2,2,2-pentafluoroethyl)-
Chemical Name: 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,2,2,2-pentafluoroethyl)cyclohexane
CAS Number: 335-21-7
Molecular Formula: C₈F₁₆
Molecular Weight: 400.06000
Create Date: 2018-06-29 21:07:03
Modify Date: 2025-08-30 15:14:26

Name	1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,2,2,2-pentafluoroethyl)cyclohexane
Synonyms	Undecafluor-pentafluoraethyl-cyclohexan Hexadecafluoroethylcyclohexane CYCLOHEXANE,(PENTAFLUOROETHYL)UNDECAFLUORO Cyclohexane,1-(1,1,2,2,2-pentafluoroethyl)-1,2,2,3,3,4,4,5,5,6,6-undecafluoro 1-(1,1,2,2,2-Pentafluoroethyl)-1,2,2,3,3,4,4,5,5,6,6-undecafluorocyclohexane perfluoroethylperfluorocyclohexane Perfluoroethylcyclohexane undecafluoro-pentafluoroethyl-cyclohexane Cyclohexane,undecafluoro(pentafluoroethyl)

Density	1.75 g/cm3
Boiling Point	93.8ºC at 760 mmHg
Melting Point	-70ºC
Molecular Formula	C₈F₁₆
Molecular Weight	400.06000
Flash Point	21.6ºC
Exact Mass	399.97400
LogP	5.08240
Index of Refraction	1.273

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GV6675000

CHEMICAL NAME :: Cyclohexane, (pentafluoroethyl)undecafluoro-

CAS REGISTRY NUMBER :: 335-21-7

BEILSTEIN REFERENCE NO. :: 1893561

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-F16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2400 mg/kg

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

REFERENCE :: MIVRA6 Microvascular Research. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1968- Volume(issue)/page/year: 8,320,1974

Safety Phrases	S41
HS Code	2903890090

100-41-4

335-21-7

Literature: Purdue Research Found. Patent: US2606212 , 1944 ;

292638-84-7

335-21-7

Literature: Purdue Research Found. Patent: US2614129 , 1943 ;

1678-91-7

335-21-7

Literature: Haszeldine; Smith Journal of the Chemical Society, 1950 , p. 2787,2788

80308-96-9

75-73-0

76-16-4

335-21-7

Literature: Moldavskii, Dmitrii D.; Bispen, Tatjana A.; Kaurova, Galina I.; Furin, Georgii G. Journal of Fluorine Chemistry, 1999 , vol. 94, # 2 p. 157 - 167

5535-48-8

75-73-0

335-21-7

355-68-0

Detail

Literature: Grigor'eva; Shainyan; Kaurova; Gracheva; Lesnevskaya; Barabanov Russian Journal of Applied Chemistry, 2002 , vol. 75, # 7 p. 1095 - 1100

95-15-8

335-21-7

355-68-0

Literature: Montgomery; Smith Journal of the Chemical Society, 1952 , p. 258

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%

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