3,5-Dinitrosalicylic acid CAS#609-99-4
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Chemical Name:3,5-Dinitrosalicylic acid
CAS No.:609-99-4
Molecular Formula:C7H4N2O7
Molecular weight:228.12
Sample: Available
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Products Description of 3,5-Dinitrosalicylic acid CAS#609-99-4
Yellow flaky crystals. Melting point 173-174°C. Soluble in alcohol, benzene, ether, slightly soluble in water.
3,5-Dinitrosalicylic acid Chemical Properties
Melting point | 168-172 °C (lit.) |
Boiling point | 369.91°C (rough estimate) |
density | 1.7914 (rough estimate) |
refractive index | 1.5300 (estimate) |
storage temp. | room temp |
solubility | H2O: soluble50mg/mL |
form | Powder |
pka | 1.57±0.10(Predicted) |
color | Yellow |
PH Range | 1.3-1.8 (10g/L @ 20°C) |
Water Solubility | soluble |
BRN | 2220661 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong bases, strong acids. |
LogP | 0.12 at 23℃ and pH2.6-2.8 |
CAS DataBase Reference | 609-99-4(CAS DataBase Reference) |
NIST Chemistry Reference | 3,5-Dinitrosalicylic acid(609-99-4) |
EPA Substance Registry System | Benzoic acid, 2-hydroxy-3,5-dinitro- (609-99-4) |
Safety Information
Hazard Codes | Xn,Xi |
Risk Statements | 22-37/38-36/37/38 |
Safety Statements | 22-24/25-36-26 |
RIDADR | 2811 |
WGK Germany | 3 |
RTECS | VO2965000 |
Hazard Note | Irritant |
TSCA | Yes |
HazardClass | 6.1(b) |
PackingGroup | III |
HS Code | 29182990 |
Product Application of 3,5-Dinitrosalicylic acid CAS#609-99-4
Used as pharmaceutical intermediates
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