4-ethynylaniline|3-ethynylaniline|4-Aminobenzoic acid--JINTAIXU Chemical Technology (Wuxi) Co., Ltd.

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1,4-bis(4-aminophenyl)-1,3-butadiyne

CAS: 30405-78-8

Molecular formula: C₁₆H₁₂N₂

Product technical standards:

Item
Form	Crystalline Powder
Color	Yellow to brown
Content	≥98%
Moisture	≤2%
Na content (ppm)	Below 150
Fe content (ppm)	Below 100
Vis450nm	Below 1.5
Turbidity (ppm)	under 40

Uses: It is mainly used as an end-sealing agent for high-grade resins (polymers). As an end-sealing agent, this product can effectively control the reaction and achieve the required performance. It is required to improve the performance of the resin in the fields of aerospace and other fields.
Packing: Vacuum packaging; specifications 5g; 25g; 100g; 1kg

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