1,5-Naphthalene Diisocyanate

Product name:1,5-Naphthalene Diisocyanate

Synonyms:1, 5 - NDI; NDI. 1, 5-naphthalene diisocyanate; Naphthalene diisocyanate

CAS NO.:3173-72-6

EINECS NO.:221-641-4

Chemical formula:C12H6N2O2

Molecular Weight : 210.1882

Structural formula:

1,5-Naphthalene Diisocyanate is white to light yellow flaky crystalline ,with Melting point: 126-130 °C, boiling point: 167 °C (5 × 1.33kPa), density: 1.42-1.45g/cm3.

 

Specifications:

ITEM	SPECIFICATIONS
Appearance	White to light yellow flaky crystalline
Assay, %	≥ 99.0
Melting point,℃	104-108

 

Application: 1,5-Naphthalene Diisocyanate is mainly used as medicine, dye intermediate.

 

Packing: In 25/40 KG fiber drum or as per customer’s special requirement.