USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
USD $20.00-35.00 / Metric Ton
USD $4.50-5.00 / Liter
USD $100.00-150.00 / Kilogram
USD $4.50-5.00 / Liter
USD $6.00-9.00 / Gram
protocatechualdehyde chemical properties |
mp | 150-157 °c(lit.) |
storage temp. | 2-8°c |
color | slightly brown |
water solubility | 50 g/l (20 ºc) |
sensitive | air sensitive |
merck | 14,7893 |
brn | 774381 |
stability: | stable. incompatible with strong bases, strong oxidizing agents. |
cas database reference | 139-85-5(cas database reference) |
nist chemistry reference | 3,4-dihydroxybenzaldehyde(139-85-5) |
epa substance registry system | benzaldehyde, 3,4-dihydroxy-(139-85-5) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 26-36-37/39 |
wgk germany | 3 |
rtecs | ul0380000 |
f | 9 |
hazard note | irritant/air sensitive |
hs code | 29124900 |
msds information |
provider | language |
---|---|
protocatechualdehyde | english |
sigmaaldrich | english |
acros | english |
alfa | english |
protocatechualdehyde usage and synthesis |
chemical properties | brown powder |