High-purity liquid crystal intermediates

4,6-Diaminoresorcinol dihydrochloride (CAS: 16523-31-2)

Synonyms

• 4,6-Diamino-1,3-benzenediol dihydrochloride

• 4,6-Dihydroxy-1,3-phenylenediamine dihydrochloride

• 1,3-Benzenediol, 4,6-diamino-, dihydrochloride

• 4,6-Diaminoresorcinol hydrochloride

Uses

• Key monomer for PBO (polybenzoxazole) fibers: High-strength, high-modulus fibers for aerospace, bulletproof materials, and optical fibers。

• Organic synthesis intermediate: Precursor for poly(2,5-thiophene benzobisoxazole) resins and 2D porous Pd-COF materials。

• Electronic materials: Used in making high-temperature resistant polymers and semiconductor-related composites。

• Photographic developer: High-contrast reducing agent for B&W photography。

HS Code

• 2925290090