pyridin-2,5-diamindihydrochlorid

Modify Date: 2025-08-31 12:41:49

pyridin-2,5-diamindihydrochlorid structure	Common Name	pyridin-2,5-diamindihydrochlorid
	CAS Number	26878-35-3	Molecular Weight	182.051
	Density	N/A	Boiling Point	329.1ºC at 760 mmHg
	Molecular Formula	C₅H₉Cl₂N₃	Melting Point	264 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	179.1ºC
	Symbol	GHS07	Signal Word	Warning

Name	pyridine-2,5-diamine,dihydrochloride
Synonym	More Synonyms

Boiling Point	329.1ºC at 760 mmHg
Melting Point	264 °C (dec.)(lit.)
Molecular Formula	C₅H₉Cl₂N₃
Molecular Weight	182.051
Flash Point	179.1ºC
Exact Mass	181.017349
PSA	64.93000
LogP	3.01240
Vapour Pressure	0.000182mmHg at 25°C
InChIKey	RWHNUWWUPZKDQP-UHFFFAOYSA-N
SMILES	Cl.Cl.Nc1ccc(N)nc1
Water Solubility	1000 g/L (20 ºC)

pyridin-2,5-diamindihydrochlorid MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	2811
WGK Germany	3
Packaging Group	II
Hazard Class	6.1
HS Code	2933399090

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%

Preparation, crystal structure, and physical characterization of a new hybrid material (C5H9N3) ZnCl₄· H₂O. Walha S, et al.

J. Coord. Chem. 63(8) , 1358-68, (2010)

Three-Dimensional Network Polymeric Structure of (2-Amino-5 Ammoniopyridinium)[CuCl4]: Crystal Supramolecularity and Magnetic Properties. Walha S, et al.

J. Supercond. Novel Magn. 26(2) , 437-42, (2013)

MFCD00040818

2,5-Pyridinediamine dihydrochloride

Pyridin-2,5-diyldiamin,Hydrochlorid

pyridine-2,5-diyldiamine,hydrochloride

pyridin-2,5-diamindihydrochlorid

2,5-DiaMinopyridine Dihydrochloride

2,5-Pyridinediamine, hydrochloride (1:2)

Pyridine-2,5-diamine dichlorhydrate

Pyridine-2,5-diamine dihydrochloride

EINECS 248-083-4

Pyridin-2,5-diyldiamin,Dihydrochlorid