Payment & Shipping Terms:
|CAS NO.:||2425-79-8||Purity:||99% By HPLC|
|Quality Standard:||USP/BP/ISO9001||Appearance:||Colorless Liquid|
1 4 Butanediol 1 4 BDO Diglycidyl,
2425-79-8 4 Butanediol Diglycidyl Ether
High quality colorless liquid 1,4-Butanediol 1 4 BDO diglycidyl ether 2425-79-8
|Product name:||1,4-Butanediol diglycidyl ether|
|Density:||1.1 g/mL at 25 C(lit.)|
|Boiling point:||266 C(lit.)|
|Flash point:||>230 F|
|Refractive index:||n20/D 1.453|
|Stability:||Stable under normal temperatures and pressures.|
|Storage condition:||The warehouse is open, low temperature and dry|
|Vapor pressure:||1.38E-06mmHg at 25 C|
1,4-Butanediol Diglycidyl Ether can effectively reduce the viscosity of epoxy reisn, as a reactive diluent for epoxy resins.
1,4-Butanediol Diglycidyl Ether is a kind of diluent of Water-Solubility, and has good wetting ability. And can improve the osmosis ability of epoxy resin when casting.
1,4-Butanediol Diglycidyl Ether is a kind of diluent of improving toughness, and can enhance the toughness of productions.
|Items of analysis||Specification||Results|
|Appearance||White to almost white crystalline hygroscopic powder||White crystalline hygroscopic powder|
|Identification||A: IR absorption B: Thin-layer chromatographic identification test||Conforms|
|Loss of drying||Should conform to the standard||Conform|
|Melting range||NMT 1.0%||0.35%|
|Heavy metals||164 ºC -168 ºC||165.4-166.5ºC|
|Acidity or alkalinity:||NMT 20ppm||<20ppm|
|Residue on ignition||NMT 0.1%||0.05%|
|Chromatographic||Total impurities: NMT2.0%||Conforms|
|Solution clarity||Meet the requirement(CP Standard)||Conforms|
|Assay||Not less than 98.0% and not more than 102.0%||99.47%|
New BMK CAS 5413-05-8
2-Bromo-4'-methylpropiophenone CAS 1451-82-7
2-Iodo-1-P-Tolyl-Propan-1-One CAS 236117-38-7
2-Bromo-1-phenyl-1-pentanone CAS 49851-31-2
2-Iodo-1-Phenyl-Pentane-1-One CAS 124878-55-3
Tetrahydro pyrrole/Pyrrolidine CAS 123-75-1
4'-Methylpropiophenone CAS 5337-93-9
Delivery Detail: within 3 days after the payment confirmed.
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR
Wuhan Disel Biotechnoloy Co., Ltd. (shorted as Disel Biotech) is located in Wuhan Donghu High-Tech Economic Development Zone,Disel Biotech is a modern advanced enterprise specializing in production and exportation of APIs, steroid raw powders, peptides, plant extracts etc., has invested and closed cooperated with domestic manufacturers qualified with GMP and Laboratories from famous Universities to meet the different customers' needs from grams to tonnage quantity, which makes Disel Biotech to be more flexible and easily to supply highly cost-effective products with high quality and better service to customers. Disel Biotech is always stands in high starting, high stand and high quality, and masters strict management for production procedure and quality control. We sincerely welcome new and old customers home and abroad to contact us for future business relationships and mutual success!
Contact Person: Iris Lv