CAS 90902-84-4|2,5-Dibromo-3-pyridinamine

Introduction：Basic information about CAS 90902-84-4|2,5-Dibromo-3-pyridinamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2,5-Dibromo-3-pyridinamine
CAS Number	90902-84-4	Molecular Weight	251.907
Density	2.1±0.1 g/cm3	Boiling Point	325.0±37.0 °C at 760 mmHg
Molecular Formula	C₅H₄Br₂N₂	Melting Point	152.0 to 156.0 °C
MSDS	ChineseUSA	Flash Point	150.4±26.5 °C
Symbol	GHS05, GHS06	Signal Word	Danger

Names

Name	2,5-dibromopyridin-3-amine
Synonym	More Synonyms

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
InChIKey	VHGBUYMPBFPXQM-UHFFFAOYSA-N
SMILES	Nc1cc(Br)cnc1Br
Storage condition	Room temperature.

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

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%

Synonyms

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

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