Purity 99% Photoinitiator 9-phenylacridine (9PA) CAS：602-56-2 In Stock CAS NO.602-56-2

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9-Phenylacridine
9-Phenylacridin (9-PA)
CAS：602-56-2

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ProName: Purity 99% Photoinitiator 9-phenylacri...
CasNo: 602-56-2
Molecular Formula: C19H13N
Appearance: Light yellow to Amber to Dark green
Application: It is used as an intermediate of synth...
DeliveryTime: 10 days after receiving the deposits
PackAge: 25kg/barrel: 2kg/bag: 1kg/bag: 500g/ba...
Port: Tianjin/Qingdao/Ningbo/Shanghai/Guangz...
ProductionCapacity: 1000 Metric Ton/Year
Purity: 99%
Storage: Seal the sealer, store it in the seale...
Transportation: Sealed in dry,Room Temperature,by air ...
LimitNum: 100 Gram
Molecular Fomula: C19H13N
Molecular Weight: 255.31
melting point: 184.4-185.8℃
Loss on Drying: 0.16

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Purity 99% Photoinitiator 9-phenylacridine (9PA) CAS：602-56-2 In Stock

About US	Xinyang Longye Chemical Products Co., Ltd. is a high-tech enterprise integrating science, industry and trade, and holds a certain authoritative position in the brightener chemical industry. It mainly develops and sells fluorescent brighteners, pharmaceutical intermediates, electronic chemical products and other fine chemical products, which are widely used in medicine, electronics, environmental protection, plastics, textiles, daily chemicals and other fields. After hundreds of users use, it has received praise and trust from customers.
COA	Light yellow to Amber to Dark green, Blue fluorescence in organic solvent. Melting point of picrate 185 ～ 186 ℃
Application	9-Phenylacridine (9-PA for short) is mainly used in the field of photopolymerization at present, which can be used as a photoinitiator in the photopolymerization system, and can also be used as a sensitizer to trigger light for photopolymerization. As a photoinitiator, 9-phenylacridine is an important part of the UV curing system. It enables the formulation system to undergo rapid crosslinking and curing reaction with oligomers and active diluents under the irradiation of light sources, and is one of the important determinants of the UV curing rate and degree [2]. As a sensitizer, it can undergo a photophysical process to one of its excited states after absorbing light energy, and then undergo intramolecular or intermolecular energy transfer to another molecule (monomer or initiator) to produce primary active species (generally free radicals) [3]. In this kind of energy transfer mechanism, the sensitizer itself does not consume or change the structure. Therefore, the sensitizer can be regarded as the catalyst of photochemical reaction, and its role is to improve the quantum effect of photochemical reaction.
Packing	1. Free samples are available 2. small quanity will be sent by courior or air, mass production will ship by sea 3. by carton or based on your requirements.
Chemical Experience	R&D Engineer and sales engineer have more than 20 years experience in chemicals and pharmaceitical intermediates
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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