Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (Pentafluoro-λ6-sulfanyl)benzene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phenyl sulfur pentafluoride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: (Pentafluoro-λ6-sulfanyl)benzene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2557-81-5

2557-81-5 structure

2557-81-5 structure

Name: (Pentafluoro-λ6-sulfanyl)benzene
Chemical Name: pentafluoro(phenyl)-λ6-sulfane
CAS Number: 2557-81-5
Molecular Formula: C₆H₅F₅S
Molecular Weight: 204.161
Create Date: 2018-03-03 08:00:00
Modify Date: 2025-08-26 11:12:09

Name	pentafluoro(phenyl)-λ6-sulfane
Synonyms	Phenylsulfur pentafluoride Pentafluoro(phenyl)sulfur (Pentafluoro-λ-sulfanyl)benzene Pentafluorophenylsulfur (pentafluorosulfanyl)benzene Phenylsulphur pentafluoride Pentafluorothiobenzene Phenylsulfapentafluoride FSFFFFR Sulfur,pentafluorophenyl-(7CI,8CI) (Pentafluorosulfur)benzene (Pentafluoro-λ6-sulfanyl)benzene Phenylsulfurpentafluoride (6CI) Sulfur, pentafluorophenyl-

Density	1.496 g/mL at 25ºC
Molecular Formula	C₆H₅F₅S
Molecular Weight	204.161
Flash Point	43ºC
Exact Mass	204.003204
PSA	25.30000
LogP	3.36
Index of Refraction	n20/D 1.435

Hazard Codes	Xn: Harmful;
Risk Phrases	R10
Safety Phrases	26
RIDADR	UN 1993 3/PG 3

Precursor 8
1165952-91-9 1063625-79-5 654671-65-5 774229-27-5
882-33-7 89415-83-8 71-43-2 672-36-6
DownStream 6
672-30-0 159727-25-0 142653-59-6 2613-26-5
2993-22-8 142653-60-9

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