2,3-Diaminopyridine

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Package	1kg	25kg

Product Details

Product Name: 2,3-Diaminopyridine	CAS No.: 452-58-4
EC-No.: 207-200-9	Min. Order: 1kg
Purity: 99%	Supply Ability: 100tons
Release date: 2024/08/15

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Product Description:

English name: 2,3-Diaminopyridine

CAS number: 452-58-4

Molecular formula: C5H7N3

Molecular weight: 109.13

EINECS number: 207-200-9

MDL No. : MFCD00006319

Stats

Melting point 110-115 °C (lit.)

Boiling point 195°C 55mm

Density 1.1118 (rough estimate)

Refractive index 1.5340 (estimate)

Flash point 205 °C

Storage conditions Keep in dark place,Sealed in dry,Room Temperature

Solubility H2O: soluble50mg/mL, opaque (brown to very dark brown)

Predicted Acidity coefficient (pKa)6.78±0.36

Form Solid

The color is Very Dark Brown

Water solubility 100 g/L (20 ºC)

Air Sensitive Air sensitive

BRN109869

InChIKeyZZYXNRREDYWPLN-UHFFFAOYSA-N

Safety information

GHS hazard pictograms GHS Hazard pictograms

GHS07

Warning word

Hazard Description H315-H319-H335

Defense Description P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard category code 22-36/37/38-25

Safety information 26-36/37-45-37/39-28A-36

Dangerous Goods Transport number UN 2811

WGK Germany3

RTECS number US7548000

F9

Hazard NoteIrritant

Danger level 6.1

Packaging Category II

Customs Code 29333999

Article illustration

Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

Recommended supplier

Product name	Price		Suppliers	Update time
2,3-Diaminopyridine	$100.00/25kg	VIP1Y	hebei hongtan Biotechnology Co., Ltd	2024-05-14
2,3-Diaminopyridine	$0.00/25KG	VIP5Y	Hebei Mojin Biotechnology Co., Ltd	2023-10-11
2,3-Diaminopyridine	$0.00/25kg	VIP3Y	Shanghai Joiny Pharmaceutical Co.,LTD	2023-05-23
2,3-Diaminopyridine	$0.00/25KG	VIP3Y	Hebei Guanlang Biotechnology Co., Ltd.	2023-03-30
2,3-Diaminopyridine	$0.00/1kg	VIP3Y	Henan Aochuang Chemical Co.,Ltd.	2022-10-17
2,3-Diaminopyridine	$0.00/1KG		Honest Joy Holdings Limited	2022-02-21
2,3-Diaminopyridine	$1.10/1g	VIP4Y	Shaanxi Dideu Medichem Co. Ltd	2021-04-30
2,3-Diaminopyridine	$0.00/1g		Nanjing jinheyou Trading Co., Ltd.	2019-10-31
2,3-Diaminopyridine	$1.00/1kg	VIP7Y	Career Henan Chemical Co	2018-12-21

Product Details

Company Profile Introduction

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Recommended supplier

Hebei Yanxi Chemical Co., Ltd.