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ChemicalBook >> CAS DataBase List >> 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE

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

1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE price.
  • $45 - $1287.56
  • Product name: 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE
  • CAS: 3505-67-7
  • MF: C7H8O4
  • MW: 156.14
  • EINECS:222-499-6
  • MDL Number:MFCD00005531
  • 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;1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10G
  • ManufacturerAHH
  • Product numberMT-11240
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione 97%
  • Packaging1g
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1352AQ
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione
  • Packaging5g
  • Price$159
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114929
  • Product description1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00%
  • Packaging5G
  • Price$900.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114929
  • Product description1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00%
  • Packaging10G
  • Price$1287.56
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number271977
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%
  • Packaging5g
  • Price$103.55
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberD486328
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-11240 1,6-Dioxaspiro[4.4]nonane-2,7-dione 97% 1g $418 2021-12-16 Buy
AK Scientific 1352AQ 1,6-Dioxaspiro[4.4]nonane-2,7-dione 5g $159 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114929 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00% 5G $900.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114929 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00% 10G $1287.56 2021-12-16 Buy
Sigma-Aldrich 271977 1,6-Dioxaspiro[4.4]nonane-2,7-dione 98% 5g $103.55 2025-07-31 Buy
TRC D486328 1,6-Dioxaspiro[4.4]nonane-2,7-dione 50mg $45 2021-12-16 Buy

Properties

Melting point :69-71 °C(lit.)
Boiling point :170 °C(Press: 1 Torr)
Density :1.36±0.1 g/cm3(Predicted)
form :solid
BRN :128330
InChI :InChI=1S/C7H8O4/c8-5-1-3-7(10-5)4-2-6(9)11-7/h1-4H2
InChIKey :VTQYOGUFKHVWOO-UHFFFAOYSA-N
SMILES :O1C2(CCC(=O)O2)CCC1=O

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
1,6-Dioxaspiro[4.4]nonane-2,7-dione
$1.00 /1KG
1,6-Dioxaspiro[4.4]nonane-2,7-dione CAS:3505-67-7
Aladdin Scientific Shandong Mingde Biotechnology Co., Ltd Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Sigma-Aldrich Bide Pharmatech Ltd. Xianning Shen Lan Biomedical Research and Development Co., Ltd. Shanghai Yingxin laboratory equipment Co., Ltd Shanghai Guchen Biotechnology Co., LTD