3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane

Product Name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
CAS No.: 78-19-3
Chemical Name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Synonyms: BTU;Diallylidene pentaerythritol;nsc7585;diallylidenepentaerythritol;Divihyltetramethyldisiloxane;3,9-DIVINYLSPIROBI(M-DIOXANE);3,9-DIVINYLSPIROBIS(M-DIOXAN);pentaerythritoldiacroleinacetal;Acrolein pentaerythritol bisacetal;3,9-DIVINYLSPIROBI(M-DIOXANE) 98+%
CBNumber: CB5362877
Molecular Formula: C11H16O4
Formula Weight: 212.24
MOL File: 78-19-3.mol

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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane Property

Melting point:: 43-46 °C(lit.)
Boiling point:: 108-110 °C2 mm Hg(lit.)
Density: 1.251 g/mL at 25 °C(lit.)
refractive index: 1.4389 (estimate)
Flash point:: >230 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
solubility: almost transparency in Methanol
form: powder to lump
color: White to Almost white
CAS DataBase Reference: 78-19-3(CAS DataBase Reference)
NIST Chemistry Reference: 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethenyl-(78-19-3)

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Safety

Safety Statements: 24/25
WGK Germany: 2
RTECS: XF0875000
HS Code: 29329990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 191523
Product name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Purity: 98%
Packaging: 5g
Price: $38.84
Updated: 2024/03/01

TCI Chemical

Product number: D1027
Product name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Purity: >98.0%(GC)
Packaging: 25g
Price: $74
Updated: 2024/03/01

TCI Chemical

Product number: D1027
Product name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Purity: >98.0%(GC)
Packaging: 100g
Price: $219
Updated: 2024/03/01

TCI Chemical

Product number: D1027
Product name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Purity: >98.0%(GC)
Packaging: 500g
Price: $818
Updated: 2024/03/01

TRC

Product number: D492773
Product name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Packaging: 250mg
Price: $45
Updated: 2021/12/16

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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane Chemical Properties,Usage,Production

Chemical Properties

white crystals or crystalline mass

Uses

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane is an acetal-type crosslinking agent comonomer and has been used:

in radical emulsion copolymerization of 2-hydroxyethyl methacrylate
as cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles
in the synthesis of new biocompatible copolymer for loading the indomethacin as drug model

Uses

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane is an acetal-type crosslinking agent comonomer and has been used in radical emulsion copolymerization of 2-hydroxyethyl methacrylate. As cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles, 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane can be used in the synthesis of new biocompatible copolymer for loading the indomethacin as drug model.

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane Preparation Products And Raw materials

Raw materials

Preparation Products

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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane Suppliers

Americas 1 Belgium 2 Canada 1 China 132 Europe 1 France 1 Germany 3 India 6 Japan 6 Switzerland 2 The Netherlands 1 United Kingdom 6 United States 35 Global 197

Hubei Xinjing New Material Co., Ltd

Tel: 027-83313147 15307111131
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Email: hbxj6@xinjingchem.com
Country: China
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Advantage: 58

Herd chemical

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Wuhan Xingkunda Pharmaceutical Technology Co., Ltd

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J & K SCIENTIFIC LTD.

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Chemexcel (Zhangjiakou) Fine Chemicals Co., Ltd

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TCI (Shanghai) Development Co., Ltd.

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Email: Sales-CN@TCIchemicals.com
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Ark Pharm, Inc.

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Energy Chemical

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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2882
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View Lastest Price from 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane manufacturers

Henan Fengda Chemical Co., Ltd

Product: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane 78-19-3
Price: US $8.00-0.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-22

Hebei Guanlang Biotechnology Co., Ltd.

Product: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane 78-19-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2023-02-03

Chemwill Asia Co.,Ltd.

Product: 3,9-divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane in stock Factory 78-19-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: TOP 3 Factory in China
Supply Ability: Top 3 largest production capacity Factory
Release date: 2019-04-03

78-19-3, 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecaneRelated Search:

N-Vinyl-2-pyrrolidone Pentaerythritol triacrylate Pentaerythritol tetraacrylate Alloxan 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE Dipentaerythritol Dipentaerythritol pentaacrylate VINYL PROPIONATE Rosin pentaerythrityl ester Vinyl resin Acrolein dimethyl acetal 5-HYDROXYMETHYL-5-METHYL-1,3-DIOXANE Pentaerythritol 2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE 1,1,1-Tris(hydroxymethyl)ethane 1,3-DIOXANE Silicone rubber,methyl-vinyl Vinyl ester resin

2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-divinyl-

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diethenyl-(9CI)

8,10-tetraoxaspiro(5,5)undecane,3,9-diethenyl-4

8,10-tetraoxaspiro(5.5)undecane,3,9-divinyl-4

Acrolein pentaerythritol bisacetal

Acrolein, cyclic diacetal with pentaerythritol

Acrolein, cyclic neopentanetetrayl acetal

Acrolein-pentaerythritol dicyclic acetal

Diallylidene pentaerythritol

3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE

3,9-DIVINYLSPIROBI(M-DIOXANE)

3,9-DIVINYLSPIROBIS(M-DIOXAN)

diallylidenepentaerythritol

nsc7585

pentaerythritoldiacroleinacetal

3,9-DIVINYLSPIROBI(M-DIOXANE) 98+%

2,2'-Divinyl-5,5'-spirobi[m-dioxane]

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane,98%

Divihyltetramethyldisiloxane

3,9-bis(ethenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

3,9-divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane in stock Factory

,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diethenyl-

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane 98%

3,9-Divinylspirobi(<i>m</i>-dioxane)

3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane &gt

BTU

3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE/78-19-3

3,9-Divinyl-2,4,8,1-tetraoxaspiro[5.5]undecane

8,10-tetraoxaspiro(5.5)Chemicalbookundecane,3,9-divinyl-4

78-19-3

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Dioxanes

Dioxanes & Dioxolanes

Chemical Synthesis

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Organic Building Blocks

78-19-3