Product No.:Km-490
Product Name:2,5-Dihydro-2,5-dimethoxyfuran
Cas No.:332-77-4
Molecular Formula:C6H10O3
Molecular Weight:130.14
Appearance : Colorless or Yellow Transparent Liquid, Platinum cobalt color≤50
Assay :97.0%min(HPLC)
Moisture : 1.0%max
PH Value(30%Water solution):About 5
Density, g/ml :1.02
Boiling Point : 160 -162°C, 56-60°C(2.0kPa)
Relative Density : 1.073,
Refractive index : 1.4339,
Floc point : 47°C.
Application : It is an import pharmaceutical intermediates, it can be can be synthesized the digestive system drugs, such as atropine sulfate, hydrobromide Anisodamine, etc. The important fine petroleum chemical intermediate that is butanedial can be obtained after Hydrochloric acid hydrolysis and hydrogenation. What's more, we can obtain 2,5-Dimethoxytetrahydrofuran after catalytic hydrogenation.
Package : 200kg/Plastic drum(N.W) or as customer's request.
Annual production capacity: 600mt
******************************************************************************************************************************************
1. Who are we?
We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of Silicone chemicals, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Organic silicone oils, pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals ,etc.
4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ).ISO certificate
5. what services can we provide?
Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English
Audited Supplier 
){kind=link}