Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3-dimethyl-9-oxaspiro[5.5]undecane-8,10-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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51111-30-9

51111-30-9 structure

51111-30-9 structure

Name: 3,3-dimethyl-9-oxaspiro[5.5]undecane-8,10-dione
Chemical Name: 9,9-dimethyl-3-oxaspiro[5.5]undecane-2,4-dione
CAS Number: 51111-30-9
Molecular Formula: C₁₂H₁₈O₃
Molecular Weight: 210.27000
Create Date: 2017-07-07 04:27:52
Modify Date: 2025-09-13 14:46:36

Name	9,9-dimethyl-3-oxaspiro[5.5]undecane-2,4-dione
Synonyms	3,3-(4',4'-Dimethylpentamethylen)glutaranhydrid 9,9-dimethyl-3-oxa-spiro[5.5]undecane-2,4-dione 3,3-dimethyl-9-oxaspiro[5.5]undecane-8,10-dione 9,9-Dimethyl-3-oxa-spiro[5.5]undecan-2,4-dion (4,4-dimethyl-cyclohexane-1,1-diyl)-bis-acetic acid anhydride

Density	1.1g/cm3
Boiling Point	336.6ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈O₃
Molecular Weight	210.27000
Flash Point	153.9ºC
Exact Mass	210.12600
PSA	43.37000
LogP	2.43660
Index of Refraction	1.494

51111-28-5 structure

51111-28-5

~%

51111-30-9 structure

51111-30-9

Literature: Miller; Adams Journal of the American Chemical Society, 1936 , vol. 58, p. 787,789

Precursor 1
51111-28-5
DownStream 0

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