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Catalysts
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UV Absorber & Lub Teeb Stabilizer & Antioxidant
Synthetic intermediates
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Cov kuab tshuaj
Rare ntiaj teb & Alloy
Polyurethane cov ntaub ntawv thiab tshwj xeeb isocyanates
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Pharma-Intermediates
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Electronics
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Cov khoom tshwj xeeb
99.5% NEP N-ethylpyrrolidone CAS 2687-91-4 N-Ethyl-2-pyrrolidone
EHTPB epoxidation-HTPB Epoxidized hydroxyl-terminated polybutadien (epoxy-HTPB)
LSBR kua styrene butadiene roj hmab
Hydrogenated HTPB Hydrogenated Hydroxyl Group-Terminated Polybutadiene
Tom ntej: 2,4,7,9-Tetramethyl-5-decyne-4,7-diol CAS 126-86-3
CTBN Carboxyl terminated butadiene nitrile roj hmab (CTBN) CAS 25265-19-4 Carboxyl-Terminated Butadiene-Acrylonitrile CAS 68891-46-3
MSI (PTSI) p-toluenesulfonyl isocyanate CAS 4083-64-1
Tus nqi zoo tshaj Desmodur RE / Isocyanate RE rau cov nplaum CAS 2422-91-5
2-bromo-3-methylpropiophenone 99.5% min BK4 hmoov CAS 1451-83-8
99% min TCA Chloral hydrate CAS 302-17-0
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Qib siab catalyst 99% Sodium tetraphenylboron cas 143-66-8
2021-04-22 2021
Lub npe tshuaj: Sodium tetraphenylboron CAS: 143-66-8 Molecular formula: C24H20BNa Purity: 99% min Daim ntaub ntawv: Nws yog siv los ua catalyst ntawm condensation polymerization thiab kuaj ntawm sodium thiab potassium organic compound.
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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl cas 76189-55-4
Xyoo 2021-11-25
Lub npe tshuaj: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Synonyms: 1,1'-[(1R)-[1,1'-binaphthalene]-2, 2'-diyl]bis [1,1-diphenylphosphine CAS 76189-55-4 Purity 99%
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1.1'-bis (diphenyphosphino) ferrocene (98% DPPF) CAS 12150-46-8
Xyoo 2021-11-25
Lub npe tshuaj: 1,1'-bis (diphenyphosphino) ferrocen Synonyms: 1,1'-bis (diphenyphosphino) ferrocene (DPPF) CAS 12150-46-8 Purity: 98% min
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1.4-bis (diphenylphosphino) butane CAS 7688-25-7
Xyoo 2021-11-25
Lub npe tshuaj: 1,4-bis (diphenylphosphino) butane CAS 7688-25-7 Purity: 98% min
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1.3-bis (diphenyphosphino) propane CAS 6737-42-4
Xyoo 2021-11-25
Lub npe tshuaj: 1,3-bis (diphenyphosphino) propane CAS 6737-42-4 Purity: 98% min
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1,2-Bis (diphenylphosphino) ethane CAS 1663-45-2
Xyoo 2021-11-25
Lub npe tshuaj: 1,2-Bis (diphenylphosphino) ethane CAS 1663-45-2 Purity: 98% min
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Tom ntej: 99% Ethyltriphenylphosphonium bromide CAS 1530-32-1
Xyoo 2021-11-25
Lub npe tshuaj: Ethyltriphenylphosphonium bromide Synonyms: Ethyltriphenylphosphonium bromide (ETPPB) Cov tsos: dawb mus rau dawb crystal Purity: 99% min CAS 1530-32-1
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99% Benzyltriethylammonium bromide CAS 5197-95-5
Xyoo 2021-11-25
Lub npe tshuaj: Benzyltriethylammonium bromide Cov Lus Txhais: Benzyltriethylammoniumbromide (TEBA) Cov tsos mob: dawb mus rau dawb crystal Purity: 99% min CAS 5197-95-5
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99% Benzyltrimethylammonium chloride cas 56-93-9
Xyoo 2021-11-25
Lub npe tshuaj: Benzyltrimethylammonium chloride Cov ntsiab lus: Benzyltrimethylammoniumbromide (TMBAC) Cov tsos: dawb mus rau dawb crystal ntshiab Purity: 99% min CAS 56-93-9
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99% Tetraethylammonium bromide CAS 71-91-0
Xyoo 2021-11-25
Tshuaj Lub Npe: Tetraethylammonium bromide Cov Lus Txhais: Tetrylammoniumbromid Cov tsos: dawb mus rau dawb-dawb crystal Purity: 99% min CAS 71-91-0
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Tetrabutyl ammonium iodide cas 311-28-4
Xyoo 2021-11-25
Tshuaj Lub Npe: Tetrabutyl ammonium iodide Cov Lus Cim: Tetrabutylammonium iodide Cov tsos: dawb los yog lub teeb daj crystal Purity: 99% min CAS 311-28-4
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Monomer boron / amorphous boron hmoov CAS 7440-42-8
Xyoo 2021-11-16
Lub npe tshuaj: Monomer boron Synonyms: Boron hmoov, elemental boron, amorphous boron hmoov CAS: 7440-42-8 HS CODE: 2804500010 Element symbol: B Atomic weight: 10.81 (raws li lub ntiaj teb atomic qhov hnyav hauv 1979) Q ...
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