2-Chloro-3,5-dinitropyridine , >98.0%(GC) , 2578-45-2

Synonym(s):
2-Chloro-3,5-dinitropyridine

CAS NO.：2578-45-2

Empirical Formula: C5H2ClN3O4

Molecular Weight: 203.54

MDL number: MFCD00006233

EINECS: 219-937-3

PRODUCT Properties

• Melting point: 63-65 °C(lit.)
• Boiling point: 320.9±37.0 °C(Predicted)
• Density: 2.2523 (rough estimate)
• refractive index: 1.6000 (estimate)
• storage temp.: Store below +30°C.
• solubility: Chloroform (Slightly), Methanol (Slightly)
• pka: -6.96±0.10(Predicted)
• form: Crystalline Powder
• color: Light yellow
• Water Solubility: Insoluble in water.
• Sensitive: Moisture Sensitive
• BRN: 196026
• InChI: InChI=1S/C5H2ClN3O4/c6-5-4(9(12)13)1-3(2-7-5)8(10)11/h1-2H
• InChIKey: QLHVJBXAQWPEDI-UHFFFAOYSA-N
• SMILES: C1(Cl)=NC=C([N+]([O-])=O)C=C1[N+]([O-])=O
• CAS DataBase Reference: 2578-45-2(CAS DataBase Reference)
• EPA Substance Registry System: Pyridine, 2-chloro-3,5-dinitro- (2578-45-2)

Description and Uses

2-Chloro-3,5-dinitropyridine is used as efficient pie electron acceptor in the preparation of charge transfer complexes with aniline and its derivatives acting as donors.

Safety

• Symbol(GHS): GHS06
• Signal word: Danger
• Hazard statements: H300-H315-H319
• Precautionary statements: P264-P270-P280-P301+P310-P302+P352-P305+P351+P338
• Hazard Codes: T,Xi
• Risk Statements: 25
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2811 6.1/PG 2
• WGK Germany: 3
• RTECS: US6504750
• F: 10-21
• Hazard Note: Irritant
• TSCA: Yes
• HS Code: 2933 39 99
• HazardClass: 6.1
• PackingGroup: II
• Toxicity: LD50 orally in Rabbit: 50 mg/kg
• Limited Quantities: 100ml (liquid) or 0.5 Kg (solid)
• Excepted Quantities: Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml)