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: 2,6-Dithiaspiro[3.3]heptane,2,6-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87442-40-8

87442-40-8 structure

87442-40-8 structure

Name: 2,6-Dithiaspiro[3.3]heptane,2,6-dioxide
Chemical Name: 2λ4,6λ4-dithiaspiro[3.3]heptane 2,6-dioxide
CAS Number: 87442-40-8
Molecular Formula: C₅H₈O₂S₂
Molecular Weight: 164.24600
Create Date: 2017-09-29 11:41:27
Modify Date: 2025-08-25 18:06:41

Name	2λ4,6λ4-dithiaspiro[3.3]heptane 2,6-dioxide
Synonyms	2,6-dithiaspiro<3.3>heptane disolfoxide 2,6-Dithiaspiro <3.3> heptane disulfoxide

Density	1.71g/cm3
Boiling Point	582.1ºC at 760 mmHg
Molecular Formula	C₅H₈O₂S₂
Molecular Weight	164.24600
Flash Point	305.8ºC
Exact Mass	163.99700
PSA	72.56000
LogP	1.22880
Index of Refraction	1.748

174-81-2 structure

174-81-2

~60%

87442-40-8 structure

87442-40-8

Literature: Naruse, Yuji; Hasegawa, Yousuke; Araki, Motoya Tetrahedron Asymmetry, 2013 , vol. 24, # 13-14 p. 781 - 784

Precursor 1
174-81-2
DownStream 0

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