Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,7-diazaspiro[4.5]decane
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-DIAZASPIRO[4.5]DECANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

40865-50-7

40865-50-7 structure

40865-50-7 structure

Name: 2,7-diazaspiro[4.5]decane
Chemical Name: 2,9-diazaspiro[4.5]decane
CAS Number: 40865-50-7
Molecular Formula: C₈H₁₆N₂
Molecular Weight: 140.226
Create Date: 2018-03-26 08:00:00
Modify Date: 2025-09-22 15:46:34

Name	2,9-diazaspiro[4.5]decane
Synonyms	2,7-Diazaspiro[4.5]decane

Density	1.0±0.1 g/cm3
Boiling Point	213.6±8.0 °C at 760 mmHg
Molecular Formula	C₈H₁₆N₂
Molecular Weight	140.226
Flash Point	96.1±10.2 °C
Exact Mass	140.131348
PSA	24.06000
LogP	0.29
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.519

HS Code	2933990090

1433194-74-1 structure

1433194-74-1

~47%

40865-50-7 structure

40865-50-7

Literature: Weinberg, Kamil; Stoit, Axel; Kruse, Chris G.; Haddow, Mairi F.; Gallagher, Timothy Tetrahedron, 2013 , vol. 69, # 23 p. 4694 - 4707

224637-77-8 structure

224637-77-8

~%

40865-50-7 structure

40865-50-7

Literature: Weinberg, Kamil; Stoit, Axel; Kruse, Chris G.; Haddow, Mairi F.; Gallagher, Timothy Tetrahedron, 2013 , vol. 69, # 23 p. 4694 - 4707

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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