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Ụlọ ọrụ mmepụta ihe Tetrabutylammonium fluoride/TBAF CAS 429-41-4
Tetrabutylammonium fluoride/TBAF
CAS 429-41-4
Ịdị ọcha: 98%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Tetrabutylammonium fluoride/TBAF bụ nnu ammonium nke anọ nwere usoro kemịkalụ ₄N⁺F.A na-ere ya n'ahịa dị ka trihydrate siri ike na-acha ọcha yana dịka ngwọta na tetrahydrofuran.A na-eji TBAF mee ihe dị ka isi iyi nke fluoride ion na ihe mgbaze organic.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
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Ụlọ ọrụ mmepụta ihe Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
Tetrabutylammonium fluoride trihydrate/TBAF
CAS 87749-50-6
Ịdị ọcha: 98%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
Tetrabutylammonium fluoride trihydrate/TBAF bụ nnu ammonium nke anọ nwere usoro kemịkalụ ₄N⁺F.A na-ere ya n'ahịa dị ka trihydrate siri ike na-acha ọcha yana dịka ngwọta na tetrahydrofuran.A na-eji TBAF mee ihe dị ka isi iyi nke fluoride ion na ihe mgbaze organic.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Nkwanye ụlọ ọrụ na-ebelata ihe nnọchi anya Sodium cyanoborohydride CAS 25895-60-7
sodium cyanoborohydride
CAS 25895-60-7
Nyocha: 95%
Nkwakọ ngwaahịa: 1kg / akpa ma ọ bụ 25kg / drum
Sodium cyanoborohydride (NaBH3CN) bụ onye na-ahụ maka mbelata kemịkalụ dị iche iche, gụnyere aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations nke aldehydes na ketones, na mbelata alkylations nke amines na hydrazines.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Ụlọ mmepụta ihe na-enye akwa agba agba agba etiti 2,7-Dihydroxynaphthalene cas 582-17-2
2,7-Dihydroxynaphthalene
CAS 582-17-2
Nyocha: 98.5%
Nkwakọ ngwaahịa: 1kg / akpa ma ọ bụ 25kg / drum
2,7-Dihydroxynaphthalene nwere ike iji dị ka mmalite ihe maka njikọ nke sulfonic acid na divinylnaphthalenes.2,7-Dihydroxynaphthalene bụ reagent eji na nkwadebe nke monomers nke elu carbon ihe.A na-ejikwa ya na njikọ nke splitomicin analogues.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Ụlọ ọrụ mmepụta ihe dị elu Gallic Acid CAS 149-91-7 anhydrous na monohydrate
Gallic acid anhydrous na monohydrate
CAS Mba: 149-91-7;5995-86-8
Nyocha: 99%
Nkwakọ ngwaahịa: 1kg / akpa ma ọ bụ 25kg / drum
A na-achọta Gallic acid na osisi ndị dị ka rhubarb, nnukwu akwụkwọ ndụ akwụkwọ ndụ, na hawthorn.Ọ bụ ogige polyphenolic dị na okike ma nwee ọtụtụ ngwa na nri, bayoloji, na ụlọ ọrụ kemịkalụ.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Onye nrụpụta 3-Methylpyridine/3-Picoline CAS 108-99-6 nwere ezigbo mma.
Ngwaahịa: 3-Methylpyridine/3-Picoline
CAS 108-99-6
Dị ọcha: 98.5%
Nkwakọ ngwaahịa: 1kg / karama
3-Methylpyridine ma ọ bụ 3-picoline, bụ ngwakọta organic na usoro 3-CH₃C₅H₄N.Ọ bụ otu n'ime isomers ọnọdụ atọ nke methylpyridine, nke usoro ya dịgasị iche dabere na ebe methyl otu jikọtara gburugburu mgbanaka pyridine.Mmiri mmiri a na-enweghị agba bụ ihe mmalite nke pyridine nke nwere ngwa na ụlọ ọrụ ọgwụ na ọrụ ugbo.Dị ka pyridine, 3-methylpyridine bụ mmiri mmiri na-enweghị agba nke na-esi ísì siri ike ma na-ekewa ya dị ka isi adịghị ike.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Onye nrụpụta 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 nwere ezigbo mma
4-Dimethylaminopyridine/DMAP
CAS 1122-58-3
Ịdị ọcha: 99% nkeji
Nkwakọ ngwaahịa: 1kg, 25kg akpa / karama / drum ma ọ bụ dị ka arịrịọ
4-Dimethylaminopyridine/DMAP bụ ihe na-akpali akpali nke njikọ organic.DMAP (mp 112-113ºC) enweghị agba, ihe ndị na-emepụta kristal bụ ndị na-agbaze na methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, na acetic acid na obere soluble na hexane oyi, cyclohexane, na mmiri.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Ụlọ ọrụ mmepụta ihe DL-Dithiothreitol/DTT CAS 3483-12-3 nwere ezigbo ọnụ ahịa
DL-Dithiothreitol/DTT
CAS 3483-12-3
Ịdị ọcha: 98%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
DL-Dithiothreitol (DTT) bụ aha a na-ahụkarị maka obere redox reagent nke a na-akpọkwa Cleland's reagent.DTT si usoro bụ C₄H₁₀O₂S₂ na chemical Ọdịdị nke otu n'ime ya enantiomers na ya belata n'ụdị na-egosi na nri;Ụdị oxidized ya bụ mgbanaka nwere akụkụ 6 jikọtara disulfide.A na-ejikarị reagent eme ihe n'ụdị agbụrụ ya, n'ihi na ma enantiomers na-emeghachi omume.Aha ya sitere na shuga carbon anọ, threose.DTT nwere ngwakọta epimeric, dithioerythritol.
Maka iji naanị ụlọ nyocha
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Onye nrụpụta DL-Dithiothreitol/DTT CAS 3483-12-3 nwere ịdị ọcha dị elu
DL-Dithiothreitol/DTT
CAS 3483-12-3
Ịdị ọcha: 98%
Nkwakọ ngwaahịa: 1kg / akpa, 25kg / drum
DL-Dithiothreitol bụ aha a na-akpọkarị maka obere redox reagent nke a na-akpọkwa Cleland's reagent.DTT si usoro bụ C₄H₁₀O₂S₂ na chemical Ọdịdị nke otu n'ime ya enantiomers na ya belata n'ụdị na-egosi na nri;Ụdị oxidized ya bụ mgbanaka nwere akụkụ 6 jikọtara disulfide.A na-ejikarị reagent eme ihe n'ụdị agbụrụ ya, n'ihi na ma enantiomers na-emeghachi omume.Aha ya sitere na shuga carbon anọ, threose.DTT nwere ngwakọta epimeric, dithioerythritol.
Ezi Ogo & Nnyefe Ọsọ & Ọrụ Nhazi
Ekwentị oku: +86-17321470240(WhatsApp&Wechat)
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Trans-3,5-dimethoxystilbene-4′-O-β-D-glucopyranoside CAS 50450-35-6 38967-99-6
Kpọtụrụ: Erica Zheng
Email: erica@zhuoerchem.com
Tel: +86 21 2097 0332
Otu mmadụ: +86 177 1767 9251
WhatsApp: +86 186 2503 6043 (WeChat & Telegram & Line)
Skype: slhyzy
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1,6-Dichlorohexane nwere ọnụ ahịa kacha mma CAS 2163-00-0
Aha ngwaahịa: 1,6-Dichlorohexane
CAS Mba 2163-00-0
Ịdị ọcha: 99% nkeji
Usoro ihe omimi: C6H12Cl2
Ụdị arọ ;155.07
Kpọtụrụ: Cathy Jin
Email: Cathy@shxlchem.com
Tel: +8618636121136 (Wechat/Whatsapp)
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China soplaya dmc dimethyl carbonate cas 616-38-6
Aha ngwaahịa: DMC
Nọmba CAS: 616-38-6
Ịdị ọcha: 99%, 99.5%, 99.7%Ọ bụ otu ihe mgbaze na-arụ ọrụ nke ọma na ụdị nchebe gburugburu ebe obibi ọhụrụ ngwaahịa kemịkalụ ndụ ndụ.Batrị Electrolytic mmiri mmiri mgbaze agba polyurethane gluu, kemịkalụ intermedia na polycarbonate……
Ọ bụrụ na ị nwere mmasị na DMC, pls nweere onwe gị ịkpọtụrụ anyị.
Ekwentị oku: +86-15255616228(WhatsApp&Wechat)
Email: daisy@shxlchem.com
Organic intermediates
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