USD $1.00-1.00 / Kilogram
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 $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $15.00-50.00 / Kilogram
maleic acid |
|
product name |
maleic acid |
chinese name |
顺丁烯二酸;(z)-2-丁烯二酸;失水苹果酸;顺酸;异丁烯二酸 |
english name |
maleic acid |
molecular formula |
c4h4o4 |
molecular weight |
116.07 |
cas no. |
110-16-7 |
product photo |
|
structure |
|
chemical properties |
the boiling point of 275 ° c. density of 1.59 g/ml at 25 ° c flash point 127 ° c. soluble in water, ethanol and acetone, insoluble in benzene. |
appearance |
monoclinic system colorless crystalline |
melting point |
137-140°c |
content |
>98.5% |
moisture |
|
packing |
5kg |
the other explanation |
used in pharmaceutical, resin synthesis, is also used as a preservative oil and grease |