Introduction of CAS:626-19-7 | m-Phthalaldehyde
White acicular crystal, soluble in ether, can sublimate, soluble in alcohol, alkali, hot water. Organic synthesis intermediates, mainly used in the synthesis of fluorescent whitening agents.
Specification of CAS:626-19-7 | m-Phthalaldehyde
|
ITEMS |
SPECIFICATION |
|
Boiling Point |
136 °C (12.7517 mmHg) |
|
Melting point |
87-88 °C (lit.) |
|
Flash Point |
136°C/17mm |
|
density |
1.1603 (rough estimate) |
|
Refractive index |
1.4800 (estimate) |
|
PSA |
34.14000 |
|
Solubility |
Chloroform (Slightly), Ethyl Acetate (Slightly) |
|
LogP |
1.31160 |
|
Soluble |
Slightly soluble in water |
|
Form |
Needle-Like Crystalline Powder |
|
Color |
White to slightly yellow |
|
Sensibility |
Air Sensitive |
|
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Related Articles of CAS:626-19-7 | m-Phthalaldehyde
A new preparation method of m-phenyldiformaldehyde can effectively control the degree of oxidation, synthesize toluene diformaldehyde with high selectivity, reduce the content of alcohol and carboxychemicalbook acid byproducts in the product, and effectively reduce waste water discharge. To achieve high yield, high purity, industrial large-scale green synthesis of isophthalic aldehyde.
Hot Tags: cas:626-19-7 | m-phthalaldehyde, China cas:626-19-7 | m-phthalaldehyde manufacturers, factory, 1 8 DIAMINO 4 AZAOCTANE, Biochemicals, Epsilon-polylysine, Proteinase K, Spermidine, Sermaglutide
![CAS:4506-71-2 |ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE](/uploads/202340266/small/cas-4506-71-2-ethyl-2-amino-4-5-6-7573c8e88-c58b-4f90-a49f-2a71425d985c.png?size=195x0)
