![3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane CAS 78-19-3](/images/load_icon.gif){kind=icon}
![3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane CAS 78-19-3](/photo/pl206291057-3_9_divinyl_2_4_8_10_tetraoxaspiro_5_5_undecane_cas_78_19_3.jpg)
Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 78-19-3
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15DAY
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: G,KG,TON
Appearance:: |
White Crystals Or Crystalline Mass |
CAS NO:: |
78-19-3 |
Molecular Formula:: |
C11H16O4 |
Molecular Weight:: |
212.24200 |
EINECS NO:: |
201-092-7 |
MDL NO:: |
MFCD00006564 |
Appearance:: |
White Crystals Or Crystalline Mass |
CAS NO:: |
78-19-3 |
Molecular Formula:: |
C11H16O4 |
Molecular Weight:: |
212.24200 |
EINECS NO:: |
201-092-7 |
MDL NO:: |
MFCD00006564 |
Product Description:
Product Name: 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane CAS NO: 78-19-3
Synonyms:
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-divinyl-;
8,10-tetraoxaspiro(5,5)undecane,3,9-diethenyl-4;
Acrolein pentaerythritol bisacetal;
Chemical & Physical Properties:
Appearance: White crystals or crystalline mass
Assay :≥98.00%
Density: 1.251
Boiling Point: 108-110℃ (2 mmHg)
Melting Point: 43-46℃
Flash Point: 113℃
Refractive Index: 1.493
Safety Information:
RTECS: XF0875000
Safety Statements: S24/25
HS Code: 2932999099
WGK Germany: 2
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.
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