Dichlorodi-p-xylylene Chemical Properties

Melting point:

165-167 ºC

Density 

0.671[at 20℃]

vapor pressure 

0.002Pa at 25℃

Flash point:

181.5 ℃

storage temp. 

Store in cool, dry place. Keep the container closed when not in use.

solubility 

Soluble in toluene

form 

powder

color 

White

Water Solubility 

230μg/L at 20℃

InChI

InChI=1S/C16H14Cl2/c17-15-9-11-1-5-13(6-2-11)16(18)10-12-3-7-14(15)8-4-12/h1-8,15-16H,9-10H2

InChIKey

VRBFTYUMFJWSJY-UHFFFAOYSA-N

SMILES

C12C=CC(CC(C3C=CC(=CC=3)CC1Cl)Cl)=CC=2

LogP

3.98 at 20℃

EPA Substance Registry System

Tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene, dichloro- (28804-46-8)

Safety Information

Safety Statements 

24/25

HS Code 

29039990

Dichlorodi-p-xylylene Usage And Synthesis

Chemical Properties

White to off-white powder

Uses

Dichlorodi-p-xylylene is a polymer material. It is used as a basic raw material for protective polymers, which can be formed into so-called Parylene C polymers by the CVD (Chemical Vapour Deposition) method. This polymer is used as a moisture barrier and as an insulating barrier. It is also used in microelectronics, semiconductors, PCBs (Printed Circuit Boards), biosensors and heritage protection.

Flammability and Explosibility

Not classified

Dichlorodi-p-xylylene(28804-46-8)Related Product Information

• 4-Nitrotoluene
• P-XYLENE
• alpha,alpha'-Dichloro-p-xylene
• 2,3-Dichlorotoluene
• 3 5-DICHLOROTOLUENE
• p-Toluenesulfonic acid
• p-Toluenesulfonamide
• 3,4-Dichlorotoluene
• 2,6-Dichlorotoluene
• 2,4-Dichlorotoluene
• Diisopropylammonium dichloroacetate
• Tosyl chloride
• 4-Chlorotoluene
• Dichlorodimethylsilane
• poly-p-xylene
• BENZAL CHLORIDE
• [2.2]Paracyclophane
• 4-(CHLOROMETHYL)DIBENZYL