China (Mainland)
Assessedsupplier 
2,3-Diaminopyridine CAS NO.452-58-4
- FOB Price: USD: 65.00-65.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Available Specifications:
1(0-1)Kilogram
- Product Details
Keywords
- 2,3-Diaminopyridine
- 452-58-4
- 98%
Quick Details
- ProName: 2,3-Diaminopyridine
- CasNo: 452-58-4
- Molecular Formula: C5H7N3
- Appearance: powder
- Application: intermediate
- DeliveryTime: in stock
- PackAge: according to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 98%
- Storage: Refrigerator (+4°C)
- Transportation: sea,air,courier
- LimitNum: 1 Gram
Superiority
2,3-Diaminopyridine Chemical Properties
Melting point 110-115 °C (lit.)
Boiling point 195°C 55mm
density 1.1118 (rough estimate)
refractive index 1.5340 (estimate)
Fp 205 °C
storage temp. Refrigerator (+4°C)
solubility H2O: soluble50mg/mL, opaque (brown to very dark brown)
pka 6.78±0.36(Predicted)
Water Solubility 100 g/L (20 ºC)
Sensitive Air Sensitive
BRN 109869
InChIKey ZZYXNRREDYWPLN-UHFFFAOYSA-N
CAS DataBase Reference 452-58-4(CAS DataBase Reference)
NIST Chemistry Reference 2,3-Pyridinediamine(452-58-4)
Details
2,3-Diaminopyridine Basic information
Product Name: 2,3-Diaminopyridine
Synonyms: ASINEX-REAG BAS 01435295;2,3-diamino-pyridin;Pyridine, 2,3-diamino-;PYRIDINE-2,3-DIAMINE;TIMTEC-BB SBB004339;2,3-DIAMINOPYRIDINE;pyridine-2,3-diyldiamine;2,3-Diaminopyridine99%
CAS: 452-58-4
MF: C5H7N3
MW: 109.13
EINECS: 207-200-9
Mol File: 452-58-4.mol
Safety Information
Hazard Codes Xn,Xi,T
Risk Statements 22-36/37/38-25
Safety Statements 26-36/37-45-37/39-28A-36
RIDADR UN 2811
WGK Germany 3
RTECS US7548000
F 9
Hazard Note Irritant
HazardClass 6.1
PackingGroup II