中文版 | English

Electronical chemicals

3-Iodotoluene

CAS number

625-95-6

Molecular formula C7H7I
Product name 3-Iodotoluene
Molecular Structure

Appearance:Slightly yellow liquid.

Density:1.698

Boiling Point:80-82ºC (10 mmHg)

Melting Point:-27ºC

Flash Point:82ºC

Refractive Index:1.604-1.606

Stability:Stable under normal temperatures and pressures.

Storage Condition:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.


CAS No. 625-95-6 is a colorless to yellowish clear liquid, with a sweetish odour. It is commonly used in the chemical industry as an intermediate for various products.


This product is a propylene glycol monomethyl ether (PGME), an ether derivative of propylene glycol. It is a colorless, slightly viscous liquid with a sweet, ether-like odor. PGME is soluble in water and miscible with most organic solvents, such as alcohols. PGME is used as a solvent in the manufacture of paints, coatings, inks, and other specialty chemicals. It is also used in the formulation of pharmaceuticals, cosmetics, and flavors and fragrances.


PGME has a low toxicity and is not considered to be an environmental hazard. It is biodegradable and has a low vapor pressure, making it less likely to accumulate in the environment. PGME is not expected to bioaccumulate in aquatic organisms.


PGME has a wide range of applications, such as a coolant in refrigeration systems, a cleaning agent for electronic components, a surfactant for detergents, and a coupling agent for agrochemicals. It is also used as a solvent for cellulose derivatives and nitrocellulose, and as a stabilizer for polyvinyl chloride.


PGME can be used as a flame retardant in polyurethane foams, as a stabilizer for polyvinyl chloride, and as a plasticizer for other polymers. It is also used in adhesives, sealants, and coatings.


PGME has a low volatility and is an excellent solvent for many organic and inorganic compounds. It is compatible with most synthetic and natural polymers, including rubber, cellulose and plastics. It can also be used as a solvent-degreaser and as a wax emulsifying agent.


Browse by Chemical Keyword Alphabetically
CAS Index:
123456789
CAS Number Length:
5678910
Chemical Name Index:
A B C D E F G H I
J K L M N O P Q R
S T U V W X Y Z

Contact Us

Quote Now