1-Oxa-4-azaspiro[4.4]nonane-3,3-dimethanol

Modify Date: 2025-08-26 16:30:47

1-Oxa-4-azaspiro[4.4]nonane-3,3-dimethanol structure	Common Name	1-Oxa-4-azaspiro[4.4]nonane-3,3-dimethanol
	CAS Number	72031-11-9	Molecular Weight	187.23600
	Density	1.24g/cm3	Boiling Point	351.2ºC at 760 mmHg
	Molecular Formula	C₉H₁₇NO₃	Melting Point	N/A
	MSDS	N/A	Flash Point	166.2ºC

Name	3,3-Bismethylol-1,4-oxaazaspiro<4.4>nonan
Synonym	More Synonyms

HS Code	2934999090

Cyclopentanone

CAS#:120-92-3

Trometamol

CAS#:77-86-1

~76%

1-Oxa-4-azaspir...

CAS#:72031-11-9

Literature: Darabantu, Mircea; Ple, Gerard; Silaghi-Dumitrescu, Ion; Maiereanu, Carmen; Turos, Istvan; Silberg, Ioan A.; Mager, Sorin Tetrahedron, 2000 , vol. 56, # 23 p. 3785 - 3798

Precursor 2
CAS#:120-92-3 Cyclopentanone CAS#:77-86-1 Trometamol
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,3'-Bis-hydroxymethyl-1,1'-methandiyl-bis-imidazolidin-2-on

3,3'-bis-hydroxymethyl-1,1'-methanediyl-bis-imidazolidin-2-one

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Names