Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

21386-21-0

21386-21-0 structure

21386-21-0 structure

Name: 2,2,3,3,5,5,6,6-Octafluoro[1,1-biphenyl]-4,4-dithiol
Chemical Name: 2,3,5,6-tetrafluoro-4-(2,3,5,6-tetrafluoro-4-sulfanylphenyl)benzenethiol
CAS Number: 21386-21-0
Molecular Formula: C₁₂H₂F₈S₂
Molecular Weight: 362.26200
Create Date: 2017-12-07 15:25:26
Modify Date: 2025-08-25 17:14:24

Name	2,3,5,6-tetrafluoro-4-(2,3,5,6-tetrafluoro-4-sulfanylphenyl)benzenethiol
Synonyms	Octafluoro-4,4'-biphenyldithiol 2,2',3,3',5,5',6,6'-octafluoro-(1,1'-biphenyl)-4,4'-dithiol Octafluorbiphenyl-4,4'-dithiol octafluorobiphenyl-4,4'-dithiol

Density	1.695g/cm3
Boiling Point	302.1ºC at 760 mmHg
Molecular Formula	C₁₂H₂F₈S₂
Molecular Weight	362.26200
Flash Point	123.2ºC
Exact Mass	361.94700
PSA	77.60000
LogP	5.04380
Vapour Pressure	0.00182mmHg at 25°C
Index of Refraction	1.541

HS Code	2930909090

3883-86-1 structure

3883-86-1

7704-34-9 structure

7704-34-9

~%

21386-21-0 structure

21386-21-0

Literature: Gmelin Handbook: F: PerFHalOrg.1, 1.1.6.2, page 97 - 116

Precursor 2
3883-86-1 7704-34-9
DownStream 0

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%

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