Advertisements
phthalic anhydride
| Price: | Contact for latest price |
|---|---|
| Minimum Order: | |
| Payment Terms: | N/A |
| Port of Export: |
Product Details
| Model No.: | Brand Name: |
|---|
| Certification: | |
|---|---|
| Specification: | N/A |
Packaging & Delivery
| Packaging: | |
|---|---|
| Delivery/Lead Time: | |
| Production Capacity: |
Product Description
CAS NO :85-44-9
k3CH2COOH, molecular weight 74.08. A colorless liquid, irritating odor. -21.5 ÿ?C melting point. Boiling point of 141.1 ÿ?C, the density (20 / 4 ÿ?C) 0.992g/cm3. Compatibility with water and formation water with constant boiling point (99.98 ÿ?C, with 17.7% acid) solution. Also with the formation of toluene solution constant boiling point. Soluble alcohol, ether and chloroform. Preparation for Propionates spices, as the cellulose nitrate solvents and plasticizers. May propionaldehyde or by the oxidation of alcohol is, it may be alcohol and carbon monoxide to BF3 catalyst for the reaction produced; Or ethylene, carbon monoxide and water vapor at high temperature, pressure, phosphoric acid as the catalyst in the reaction time.
|
SUPPLIER PROFILE
|
|||
|---|---|---|---|
| Company: | Jinan Huifengda Chemical Co., Ltd. | ||
| City/State | Jinan, ShanDong | Country: |
United States 
|
| Business Type: | Export - Manufacturer / Trading Company | Established: | 2001 |
| Member Since: | 2010 | Contact Person | John Smith |
SUPPLIER PROFILE
City/State/Country -
Jinan, ShanDong
United States
Business Type -
Export - Manufacturer / Trading Company
Established -
2001
Member Since -
2010
Contact Person -
John Smith