China 6-Endomethylene-1 Suppliers, China 6-Endomethylene-1 Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
11th

year

Puyang Shenghuade Chemical Co., Ltd.
http://www.chemnet.com/ChinaSuppliers/35894/
CN China Suppliers > pyshd >

6-Endomethylene-1

Details for 6-Endomethylene-1

6-Endomethylene-1

Category:

Organic chemicals and Derivatives

6-Endomethylene-1
CAS NO: 826-62-0
EC NO: 204-957-7
Molecular Formula: C9H8O3
Molecular Weight: 164.158
Specification:
InChI: InChI=1/C9H8O3/c10-8-6-4-1-2-5(3-4)7(6)9(11)12-8/h1-2,4-7H,3H2/t4-,5+,6?,7?
Product description:

Name: Nadic anhydride, Carbic anhydride, 5-Norbornene-2,3-dicarboxylic anhydride, 3,6-Endomethylene-1,2,3,6-tetrahydrophthalic anhydride.
Product No: A1001
CAS No: 826-62-0
Formula:C9H8O3
Formula Weight: 164.16
Properties: Soluble in benzene, toluene, acetone and chloroform, etc. Sensitive to moisture. Specific gravity: 1.417.
Application:
1. Used for unsaturated polyester resin to provide it with better air drying performance, heat resistance, smoothness, electrical property, corrosion resistance and mechanical strength than phthalic anhydride and THPA.
2. Used for epoxy resin curing agents in casting, laminating and powder moulding, etc. The condensate is provided with excellent resistance to elements, heat resistance and electrical property.
3. Used for modifying agents for alkyd resin, urea formaldehyde resin and melamine resin, etc.
4. Used for insecticides, sulfuration regulators, plasticisers, surfactants, textile tiding up penetrants, etc.
Package: Packed in 25 kg polypropylene woven bags with polyethylene lining.
Cautions: Store in cool, dry places and keep away from fire and moisture.
Specification
Appearance      white crystal
Purity           ≥99%
Melting Point    162-165oC
Chromaticity     ≤90# (APHA)         

Structure

Synonyms: 5-Norbornene-2,3-dicarboxylic Anhydride;Carbic anhydride;Himic anhydride;Nadic anhydride;Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride;NBDA;
Molecular Structure: 6-Endomethylene-1 826-62-0
Send your inquiry to 6-Endomethylene-1 supplier

Enter between 20 to 3,000 characters,English only.

ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.