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-Dioxaspiro[4.6]undec-6-ene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1728-24-1

1728-24-1 structure

1728-24-1 structure

Name: 1,4-dioxaspiro[4.6]undec-6-ene
Chemical Name: 1,4-dioxaspiro[4.6]undec-6-ene
CAS Number: 1728-24-1
Molecular Formula: C₉H₁₄O₂
Molecular Weight: 154.20600
Create Date: 2018-12-27 18:19:22
Modify Date: 2025-10-23 10:26:16

Name	1,4-dioxaspiro[4.6]undec-6-ene
Synonyms	2-Cyclohepten-1-on-aethylenketal cycloheptanone ethylene ketal 2-Cycloheptenon-aethylenketal 2-cycloheptenone ethylene ketal

Density	1.05g/cm3
Boiling Point	227.3ºC at 760 mmHg
Molecular Formula	C₉H₁₄O₂
Molecular Weight	154.20600
Flash Point	90.7ºC
Exact Mass	154.09900
PSA	18.46000
LogP	1.85970
Vapour Pressure	0.117mmHg at 25°C
Index of Refraction	1.5

HS Code	2932999099

Precursor 2
502-42-1 70562-63-9
DownStream 7
1121-66-0 1194-18-9 3008-39-7 83002-81-7
86616-79-7 89874-32-8 92096-04-3

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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