PRODUCT Properties
Melting point: | 81-83 °C (lit.) |
Boiling point: | 234 °C |
Density | 1.5553 (rough estimate) |
refractive index | 1.5423 (estimate) |
pka | 4.88±0.10(Predicted) |
form | Crystalline Powder |
color | Orange |
Water Solubility | Slightly soluble in water. Solubility in methanol is almost transparent. |
BRN | 2048819 |
CAS DataBase Reference | 601-89-8(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Nitro-1,3-dihydroxybenzene(601-89-8) |
EPA Substance Registry System | 1,3-Benzenediol, 2-nitro- (601-89-8) |
Description and Uses
2-Nitroresorcinol is a good subject for detecting intramolecular hydrogen bonding. 2-Nitroresorcinol can be used as a starting material to prepare 4-Hydroxy-2-benzoxazolone, HBOA.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302+H312+H332-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
Hazard Codes | Xn,Xi |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-36-24/25 |
RIDADR | 2811 |
WGK Germany | 3 |
Autoignition Temperature | 800 °F |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29089990 |