Catalysts & Chemical Agents Leads

CAS:87749-50-6 Product spec:98% crystaline
Tetrabutylammonium fluoride trihydrate cas number is 87749-50-6 we can provide 98% crystalline.

Post Time：[2014-07-25 ]HANGZHOU RUNZE CHEMICAL CO., LTD.

Tetrapropylammonium hydroxide

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CAS:4499-86-9 Product spec:50% solution
Tetrapropylammonium hydroxide cas number is 4499-86-9, we can provide 25%--50% solution for you.

Post Time：[2014-07-25 ]HANGZHOU RUNZE CHEMICAL CO., LTD.

Benzyl trimethyl ammonium chloride

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CAS:56-93-9 Product spec:phase transfer catalyst
Quaternary ammonium salt Product Name CAS NO. Benzyl trimethyl ammonium chloride 56-93-9 Benzyltriethylammonium chloride 56-37-1 Benzyltriethylammonium bromide 5197-95-5 Benzyltributylammonium ch..

Post Time：[2014-06-27 ]Jiangxi Yono Industry Development Co., Limited

Benzyl triethyl ammonium chloride

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CAS:56-37-1 Product spec:phase transfer catalyst
Quaternary ammonium salt Product Name CAS NO. Benzyl trimethyl ammonium chloride 56-93-9 Benzyltriethylammonium chloride 56-37-1 Benzyltriethylammonium bromide 5197-95-5 Benzyltributylammonium ch..

Post Time：[2014-06-27 ]Jiangxi Yono Industry Development Co., Limited

Photo stabilizer 292

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CAS:41556-26-7 Product spec:Assay(GC),% 96.0Min.
● Synonyms ： HS 292 ● CAS No. ： 41556-26-7 ● Structure ： ● Specification ： Assay(GC),% 96.0Min. Color(Hazen) 60 Max. Volatiles,% 0.5Max. Ash,% 0.1Max. Transmittance(425mm ),%, 96.0Min..

Post Time：[2014-06-06 ]Suntton (China) Co., Ltd.

Photo stabilizer 201

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CAS:52722-86-8 Product spec:Content,% 99.0Min.
Photo stabilizer 201 ● Synonyms ： HS 201 ● CAS No. ： 52722-86-8 ● Structure ： ● Specification ： Appearance,White crystalline powder. Content,% 99.0Min. Ash,% 0.1 Volatiles，% 0.5 Ma..

Post Time：[2014-06-06 ]Suntton (China) Co., Ltd.

Photo stabilizer 123

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CAS:129757-67-1 Product spec:Purity,% 65.0 Min.
● Synonyms ： Photo stabilizer112 ● CAS No. ： 129757-67-1 ● Structure ： ● Specification ： Appearance White powder or granule Purity,% 65.0 Min. Transmittance, % 95 Min.(425nm)..

Post Time：[2014-06-06 ]Suntton (China) Co., Ltd.

Ultraviolet Absorbent 1577

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CAS:147315-50-2 Product spec:99%
Chemical name: 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]- phenol CAS Number: 147315-50-2 Technical conditions:  Appearance: light yellow powder  Melting point: 146-148℃  Content: ≥99..

Post Time：[2014-05-20 ]Zhonghao(Dalian)Research and Design Institute

Fluorescent brightener OB-1(C.I.393)

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CAS:1533-45-5 Product spec:99%
Chemical name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole CAS Number: 　 1533-45-5 Molecular formula: C28H18N2O2 Technical conditions:  Appearance: Yellowish powder  Melting point: 359..

Post Time：[2014-05-20 ]Zhonghao(Dalian)Research and Design Institute

Antioxidant 1024

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CAS:32687-78-8 Product spec:99%
Chemical name: 2’,3-bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl]Propionohydrazide CAS Number: 32687-78-8 Technical conditions: Appearance: White powder.  Assay（HPLC）:≥99.0% Meltin..

Post Time：[2014-05-20 ]Zhonghao(Dalian)Research and Design Institute