Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Spiro[3.5]nonane-6,8-dione
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: SPIRO[3.5]NONANE-6,8-DIONE
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: Spiro[3.5]nonane-6,8-dione
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

221342-48-9

221342-48-9 structure

221342-48-9 structure

Name: Spiro[3.5]nonane-6,8-dione
Chemical Name: Spiro[3.5]nonane-6,8-dione
CAS Number: 221342-48-9
Molecular Formula: C₉H₁₂O₂
Molecular Weight: 152.19000
Create Date: 2018-05-31 08:00:00
Modify Date: 2025-08-27 02:23:28

Name	Spiro[3.5]nonane-6,8-dione
Synonyms	Y8325 5,5-spirocyclobutylcyclohexane-1,3-dione

Density	1.13g/cm3
Boiling Point	299.3ºC at 760 mmHg
Molecular Formula	C₉H₁₂O₂
Molecular Weight	152.19000
Flash Point	111.8ºC
Exact Mass	152.08400
PSA	34.14000
LogP	1.47880
Vapour Pressure	0.0012mmHg at 25°C
Index of Refraction	1.504

Hazard Codes	Xi
HS Code	2914299000

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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