Malononitrile/99% CAS NO.109-77-3

 Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

Properties

Synonyms:       

Propanedinitrile;

Dicyanomethane;

Malonitrile;

propanedinitrile;

Malononitrile;

Methylene Cyanide;

Methylene Dicyanide;

Formula:  C3H2N2

Exact Mass:     66.02180

Molecular Weight:   66.06140

PSA: 47.58000

LogP:        0.42366

Appearance & Physical State: Solidified melt

Density:   1.049

Melting Point: 30-34ºC

Boiling Point:   220ºC

Flash Point:      112ºC

Refractive Index:     1.415

Water Solubility:      13.3 g/100 mL (20 ºC)

Storage Condition:  2-8ºC

Vapor Pressure:       0.125mmHg at 25°C

Safety Info

RTECS:     OO3150000

Hazard Class:  6.1

Safety Statements: S23-S27-S45-S60-S61

HS Code:  2926909090

Packing Group:         II

WGK Germany:        3

RIDADR:  UN 2647

Risk Statements:     R23/24/25; R50/53

Hazard Codes:          T