Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl) disulphide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

42977-21-9

42977-21-9 structure

42977-21-9 structure

Name: bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl) disulphide
Chemical Name: 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyldisulfanyl)decane
CAS Number: 42977-21-9
Molecular Formula: C₂₀H₈F₃₄S₂
Molecular Weight: 958.35300
Create Date: 2016-10-08 23:53:49
Modify Date: 2024-01-10 17:05:45

Name	1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyldisulfanyl)decane
Synonyms	EINECS 256-031-7 PC4511 di-10,10,10,9,9,8,8,7,7,6,6,5,5,4,4,3,3-tridecafluorooctyldisulfide

Density	1.673g/cm3
Boiling Point	376.8ºC at 760 mmHg
Melting Point	75ºC
Molecular Formula	C₂₀H₈F₃₄S₂
Molecular Weight	958.35300
Flash Point	181.7ºC
Exact Mass	957.95200
PSA	50.60000
LogP	13.16680
Index of Refraction	1.326

Hazard Codes	Xi
HS Code	2930909090

34143-74-3 structure

34143-74-3

~99%

42977-21-9 structure

42977-21-9

Literature: Brace, Neal O. Journal of Fluorine Chemistry, 2000 , vol. 105, # 1 p. 11 - 23

125640-21-3 structure

125640-21-3

~0%

34143-74-3 structure

34143-74-3

42977-21-9 structure

42977-21-9

Literature: Naud; Calas; Blancou; Commeyras Journal of Fluorine Chemistry, 2000 , vol. 104, # 2 p. 173 - 183

2043-53-0 structure

2043-53-0

~%

42977-21-9 structure

42977-21-9

Literature: Naud; Calas; Blancou; Commeyras Journal of Fluorine Chemistry, 2000 , vol. 104, # 2 p. 173 - 183

Precursor 3
34143-74-3 125640-21-3 2043-53-0
DownStream 1
34143-74-3

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%