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: Pentamethylene sulfone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4988-33-4

4988-33-4 structure

4988-33-4 structure

Name: Pentamethylene sulfone
Chemical Name: thiane 1,1-dioxide
CAS Number: 4988-33-4
Molecular Formula: C₅H₁₀O₂S
Molecular Weight: 134.19700
Create Date: 2016-09-13 00:54:14
Modify Date: 2025-09-18 12:48:25

Name	thiane 1,1-dioxide
Synonyms	2H-Thiopyran,tetrahydro-,1,1-dioxide 2H-Thiopyran,1,1-dioxide Pentamethylene sulfone pentahydrothiopyran 1,1-dioxide tetrahydropyran 1,1-dioxide tetrahydro-thiopyran-1,1-dioxide 1,1-dioxo-tetrahydro-2H-thiopyran Tetrahydro-2H-thiopyran 1,1-dioxide Thiacyclohexane 1,1-dioxide Thiacyclohexane dioxide

Density	1.187g/cm3
Boiling Point	183.7ºC at 760 mmHg
Molecular Formula	C₅H₁₀O₂S
Molecular Weight	134.19700
Flash Point	44.4ºC
Exact Mass	134.04000
PSA	42.52000
LogP	1.66590
Index of Refraction	1.477

Precursor 9
1613-51-0 111-24-0 4988-34-5 197148-70-2
60154-77-0 314056-83-2 1119-51-3 20395-28-2
114764-15-7
DownStream 2
63149-24-6 6178-53-6

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