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山東默銳科技有限公司
A national high-tech enterprise specializing in R&D, production, and sales of integrated emerging industries utilizing brine resources, serving as the Chairman Unit of the National Strategic Alliance for Technological Innovation in Brine Fine Chemical Industry
1. New Energy Materials
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3. Material Additives
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- 地址：山東省壽光市軟件園
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??Thermosensitive dye intermediate
BBA（2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid）
CAS No.: 54574-82-2
- Appearance: Pale yellow powder
- Molecular Formula: C??H??NO?
- Molecular Weight: 369.45
Structural formula
Specification
Content (%): ≥99.0
Melting Point (°C): 190℃-193℃
Volatiles (%): ≤0.3
Application
Serves as a key intermediate for the chromogenic agent ODB-2, used in the production of (thermal) pressure-sensitive paper.