USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $90.00-100.00 / Milligram
USD $8.00-22.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $50.00-70.00 / Kilogram
product name |
4-hydroxybenzaldehyde |
cas no. |
123-08-0 |
formula |
c7h6o2 |
molecular weight |
122.12 |
appearance |
light yellow to light brown |
application |
pharmaceutical/syntheses material intermediates |
appearance |
light yellow crystal powder |
pure white crystal powder |
content |
99% min |
99.5% min |
melting point |
114.5℃~117℃ |
115℃~117.5℃ |
moisture |
0.5% max |
0.3% max |
water insoluble |
0.1% max |
0.05% max |
heavy metals |
10 ppm max |
10 ppm max |
chloride |
100 ppm max |
50 ppm max |