USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $10.00-10.00 / Gram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
factory hot sellling o-phthalaldehyde cas no.:643-79-8 with best price in stock!!!
1. professional manufacturer
2. best price
3. fast delivery
4. prompt before and after sale service
5. quality guarantee
6. reliable and truthworthy supplier
factory hot sellling o-phthalaldehyde cas no.:643-79-8
o-phthalaldehyde cas no.:643-79-8
1.basic information
product name |
o-phthalaldehyde |
synonyms |
o-phthalic aldehyde; 1,2-phthalic dicarboxaldehyde; 1,2-benzenedicarboxaldehyde; benzene-1,2-dicarboxaldehyde |
cas no. |
643-79-8 |
einecs |
211-402-2 |
molecular formula |
c8h6o2 |
molecular weight |
134.13 |
appearance |
light yellow crystal |
assay |
99% |
melting point |
54-57°c |
packing |
25kg/drum |
application |
pharmaceutical intermediate,dye intermediate |