A3480712
3,4-Dihydroxybenzonitrile , >98.0% , 17345-61-8
Synonym(s):
Protocatechuonitrile
CAS NO.:17345-61-8
Empirical Formula: C7H5NO2
Molecular Weight: 135.12
MDL number: MFCD00016436
EINECS: 241-367-9
Pack Size | Price | Stock | Quantity |
5G | RMB56.00 | In Stock |
|
25G | RMB175.20 | In Stock |
|
100G | RMB466.40 | In Stock |
|
500g | RMB1575.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 155-159 °C (lit.) |
Boiling point: | 334.8±32.0 °C(Predicted) |
Density | 1.42±0.1 g/cm3(Predicted) |
vapor pressure | 0Pa at 20℃ |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | soluble in Methanol |
form | powder to crystal |
pka | 7.67±0.18(Predicted) |
color | White to Almost white |
Water Solubility | insoluble |
BRN | 2082204 |
InChI | InChI=1S/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H |
InChIKey | NUWHYWYSMAPBHK-UHFFFAOYSA-N |
SMILES | C(#N)C1=CC=C(O)C(O)=C1 |
LogP | 1.3 at 20℃ |
CAS DataBase Reference | 17345-61-8(CAS DataBase Reference) |
Safety
Symbol(GHS) | GHS06,GHS07 |
Signal word | Danger |
Hazard statements | H301-H315-H319-H302-H312-H331-H335 |
Precautionary statements | P261-P304+P340-P305+P351+P338-P501a-P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501 |
Hazard Codes | Xn,Xi |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 36/37-36/37/39-26-22 |
RIDADR | UN3439 |
WGK Germany | 3 |
Hazard Note | Irritant |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29269090 |