Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: pyridin-2,5-diamindihydrochlorid
Price: ￥318.0/5g ￥1328.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Diaminopyridine dihydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

26878-35-3

26878-35-3 structure

26878-35-3 structure

Name: pyridin-2,5-diamindihydrochlorid
Chemical Name: pyridine-2,5-diamine,dihydrochloride
CAS Number: 26878-35-3
Molecular Formula: C₅H₉Cl₂N₃
Molecular Weight: 182.051
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Aminopyridine
Create Date: 2018-05-31 08:00:00
Modify Date: 2024-01-11 19:04:11

Name	pyridine-2,5-diamine,dihydrochloride
Synonyms	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

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
Water Solubility	1000 g/L (20 ºC)

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%