Product

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE

CAS No.：3505-67-7

Other grades of this product :

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE Basic information

Product Name:	1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE
Synonyms:	4,4-DIHYDROXYPIMELIC ACID DILACTONE;1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE;SPIRODILACTONE;1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%;gamma-ketopimelic acid dilactone;4,4-Dihydroxypimelic acid dilactone, Spirodilactone;1,6-dioxaspiro[4.4]nonane-2,7-quinone
CAS:	3505-67-7
MF:	C7H8O4
MW:	156.14
EINECS:	222-499-6
Product Categories:
Mol File:	3505-67-7.mol

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE Chemical Properties

Melting point	69-71 °C(lit.)
Boiling point	170 °C(Press: 1 Torr)
density	1.36±0.1 g/cm3(Predicted)
BRN	128330

Safety Information

Safety Statements	22-24/25
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE Usage And Synthesis

Uses	1,6-Dioxaspiro[4.4]nonane-2,7-dione was used to cure diglycidylether of bisphenol A (DGEBA) with ytterbium triflate as initiator.

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE Preparation Products And Raw materials

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873