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: 1,4-Dithiaspiro[4.4]nonane(7CI,8CI,9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

176-39-6

176-39-6 structure

176-39-6 structure

Name: 1,4-Dithiaspiro[4.4]nonane(7CI,8CI,9CI)
Chemical Name: 1,4-dithiaspiro[4.4]nonane
CAS Number: 176-39-6
Molecular Formula: C₇H₁₂S₂
Molecular Weight: 160.30000
Create Date: 2017-12-04 20:11:27
Modify Date: 2025-09-18 15:25:19

Name	1,4-dithiaspiro[4.4]nonane
Synonyms	Cyclopentanon-aethylenthioketal Cyclopentanone ethylene dithioacetal Cyclopentanon-aethylen-dithioketal

Density	1.18g/cm3
Boiling Point	261.5ºC at 760mmHg
Molecular Formula	C₇H₁₂S₂
Molecular Weight	160.30000
Flash Point	117.5ºC
Exact Mass	160.03800
PSA	50.60000
LogP	2.73670
Vapour Pressure	0.0187mmHg at 25°C
Index of Refraction	1.601

540-63-6 structure

540-63-6

120-92-3 structure

120-92-3

~99%

176-39-6 structure

176-39-6

Literature: Patney, Harish K. Tetrahedron Letters, 1994 , vol. 35, # 31 p. 5717 - 5718

176-32-9 structure

176-32-9

540-63-6 structure

540-63-6

~88%

176-39-6 structure

176-39-6

Literature: Ranu, Brindaban C.; Das, Arijit; Samanta, Sampak Synlett, 2002 , # 5 p. 727 - 730

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