2,5-Dibromo-3-pyridinamine
Suppliers
Names
[ CAS No. ]:
90902-84-4
[ Name ]:
2,5-Dibromo-3-pyridinamine
[Synonym ]:
3-Pyridinamine, 2,5-dibromo-
2,5-Dibromo-3-aminopyridine
2,5-Dibrom-[3]pyridylamin
3-Amino-2,5-dibromopyridine
2,5-dibromopyridin-3-ylamine
2,5-dibromopyridin-3-amine
2,5-dibromo-[3]pyridylamine
2,5-Dibromo-3-pyridinamine
Chemical & Physical Properties
[ Density]:
2.1±0.1 g/cm3
[ Boiling Point ]:
325.0±37.0 °C at 760 mmHg
[ Melting Point ]:
152.0 to 156.0 °C
[ Molecular Formula ]:
C5H4Br2N2
[ Molecular Weight ]:
251.907
[ Flash Point ]:
150.4±26.5 °C
[ Exact Mass ]:
249.874115
[ PSA ]:
38.91000
[ LogP ]:
2.72
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.673
[ Storage condition ]:
Room temperature.
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H318
[ Precautionary Statements ]:
P280-P301 + P310-P305 + P351 + P338
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
25-41
[ Safety Phrases ]:
26-39-45
[ RIDADR ]:
UN 2811 6.1 / PGIII
[ HS Code ]:
2933399090
Synthetic Route
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%