Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

A15904 Isophthaloyl dichloride, 98%

CAS Number
99-63-8
Synonyms
Benzene-1,3-dicarbonyl chloride

Stock No. Size Price ($) Quantity Availability
A15904-22 100g 22.60
A15904-36 500g 66.30
Add to Cart Bulk/Specialty Print Quote View Item

Isophthaloyl dichloride, 98%

MDL
MFCD00000678
EINECS
202-774-7

Chemical Properties

Formula
C8H4Cl2O2
Formula Weight
203.02
Melting point
42-45°
Boiling Point
275-278°
Flash Point
180°(356°F)
Density
1.388
Storage & Sensitivity
Store under Argon. Moisture Sensitive. Ambient temperatures.
Solubility
Reacts with water.

Applications

Isophthaloyl dichloride is used in a variety of performance polymers and fibers, where it impacts flame resistance, temperature stability, chemical resistance, and flexibility. In addition, it is an effective stabilizer for urethane prepolymers due to its ability to scavenge water. Also used in aromatic fiber raw materials.

Notes

Incompatible with strong bases and strong oxidizing agents. It is sensitive to moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive.

Literature References

Guggenhei, T. L.; S. J. McCormick.; J. J. Kelly. Synthesis and Polymerization of Cyclic Oligomeric Arylates Based on Bisphenol A and Isophthaloyl Dichloride. Polym. Prepr. 1989, 13 (2), Polym. Prepr .

S. Konagaya.; O. Watanabe. Influence of chemical structure of isophthaloyl dichloride and aliphatic, cycloaliphatic, and aromatic diamine compound polyamides on their chlorine resistance. Journal of Applied Polymer Science. 2000, 76 (2, 1134-1141.

GHS Hazard and Precautionary Statements

Hazard Statements: H312-H314-H331-H335

Harmful in contact with skin. Causes severe skin burns and eye damage. Toxic if inhaled. May cause respiratory irritation.

Precautionary Statements: P232-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P311-P312-P363-P501c

Protect from moisture. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
638342
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2917.39
TSCA
Yes
RTECS
NT2625000

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware