3-methylpyridine/99.9% CAS NO.108-99-6

 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:       

BETAP;

3-methyl-pyridine;

β-Picoline;

bPicolin;

B-Picoline;

5-methylpyridine;

Pyridine, 3-methyl-;

3-Methylpyidine;

3-methyl-pyridin;

3-Methylpyridine;

m-Picoline;

Formula:  C6H7N

Exact Mass:     93.05780

Molecular Weight:   93.12650

PSA: 12.89000

LogP:        1.39000

Appearance & Physical State: clear amber liquid.

Density:   0.957

Melting Point: -19ºC

Boiling Point:   143-144ºC

Flash Point:      40ºC

Refractive Index:     1.505-1.507

Water Solubility:      soluble

Stability:  Stable. Flammable. Hygroscopic. Incompatible with oxidizing agents.

Storage Condition:  Flammables area

Vapor Pressure:       4.4 mm Hg ( 20 °C)

Vapor Density:          3.2 (vs air)

Safety Info

hazard declaration: H226; H302; H311 + H331; H314

hazard declaration add: 

waring notice: P261; P280; P305 + P351 + P338; P310

RTECS:     TJ5000000

Hazard Class:  3

Safety Statements: S26-S36

HS Code:  29333999

Packing Group:         III

WGK Germany:        1

RIDADR:  UN 2313

Risk Statements:     R10; R22; R36/37/38

Hazard Codes:          Xn