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Hāʻawi hale hana ʻo Tetrabutylammonium fluoride/TBAF CAS 429-41-4
Tetrabutylammonium fluoride/TBAF
CAS 429-41-4
Maʻemaʻe: 98%
Hoʻopili: 1kg / ʻeke, 25kg / pahu
ʻO Tetrabutylammonium fluoride/TBAF he paʻakai ammonium quaternary me ka formula kemika₄N⁺F⁻.Loaʻa ia ma ke kālepa e like me ke keʻokeʻo solid trihydrate a ma ke ʻano he hopena i ka tetrahydrofuran.Hoʻohana ʻia ʻo TBAF ma ke ʻano he kumu o ka ion fluoride i nā mea hoʻoheheʻe organik.
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Hāʻawi hale hana ʻo Tetrabutylammonium fluoride trihydrate/TBAF CAS 87749-50-6
Tetrabutylammonium fluoride trihydrate/TBAF
CAS 87749-50-6
Maʻemaʻe: 98%
Hoʻopili: 1kg / ʻeke, 25kg / pahu
ʻO Tetrabutylammonium fluoride trihydrate/TBAF he paʻakai ammonium quaternary me ka formula kemika₄N⁺F⁻.Loaʻa ia ma ke kālepa e like me ke keʻokeʻo solid trihydrate a ma ke ʻano he hopena i ka tetrahydrofuran.Hoʻohana ʻia ʻo TBAF ma ke ʻano he kumu o ka ion fluoride i nā mea hoʻoheheʻe organik.
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Hāʻawi hale hana Mea hoʻemi ʻana i ka Sodium cyanoborohydride CAS 25895-60-7
ʻO ka sodium cyanoborohydride
CAS 25895-60-7
ʻIke: 95%
Hoʻopili: 1kg / ʻeke a i ʻole 25kg / pahu
ʻO ka sodium cyanoborohydride (NaBH3CN) kahi mea hoʻohaʻahaʻa koho i hoʻohana ʻia no nā ʻano hoʻemi kemika, me ka aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations o nā aldehydes a me nā ketones, a me nā alkylations reductive o nā amines a me nā hydrazines.
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Hāʻawi hale hana kiʻekiʻe ka Dye Intermediate 2,7-Dihydroxynaphthalene cas 582-17-2
2,7-Dihydroxynaphthalene
CAS 582-17-2
ʻIke: 98.5%
Hoʻopili: 1kg / ʻeke a i ʻole 25kg / pahu
Hiki ke hoʻohana ʻia ka 2,7-Dihydroxynaphthalene i mea hoʻomaka no ka synthesis o nā waikawa sulfonic a me nā divinylnaphthalenes.ʻO 2,7-Dihydroxynaphthalene kahi reagent i hoʻohana ʻia i ka hoʻomākaukau ʻana i nā monomers o nā mea kalapona kiʻekiʻe.Hoʻohana pū ʻia i ka synthesis o nā analogues splitomicin.
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Hāʻawi hale hana kiʻekiʻe Gallic Acid CAS 149-91-7 anhydrous a me ka monohydrate
ʻO Gallic Acid anhydrous a me ka monohydrate
CAS No.: 149-91-7;5995-86-8
ʻIke: 99%
Hoʻopili: 1kg / ʻeke a i ʻole 25kg / pahu
Loaʻa ka ʻakika Gallic i nā mea kanu e like me ka rhubarb, ka lau nui, a me ka hawthorn.He hui polyphenolic ia i loaʻa ma ke ʻano a he nui nā mea hoʻohana i ka meaʻai, biology, a me nā ʻoihana kemika.
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Mea hana 3-Methylpyridine/3-Picoline CAS 108-99-6 me ka maikaʻi maikaʻi
Huahana: 3-Methylpyridine/3-Picoline
CAS 108-99-6
Maʻemaʻe: 98.5%
Hoʻopili: 1kg /'ōmole
ʻO 3-Methylpyridine a i ʻole 3-picoline, he mea hoʻohuihui kūlohelohe me ke ʻano 3-CH₃C₅H₄N.ʻO ia kekahi o nā isomers kūlana ʻekolu o ka methylpyridine, nona nā ʻano like ʻole e like me kahi i hoʻopili ʻia ai ka hui methyl a puni ke apo pyridine.ʻO kēia wai kala ʻole he precursor i nā derivatives pyridine i loaʻa nā noi i ka ʻoihana lāʻau lapaʻau a me ka mahiʻai.E like me ka pyridine, 3-methylpyridine he wai kala ʻole me ka ʻala ikaika a ua helu ʻia ʻo ia he kumu nāwaliwali.
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Mea hana 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 me ka maikaʻi maikaʻi
4-Dimethylaminopyridine/DMAP
CAS 1122-58-3
Maʻemaʻe: 99% min
Hoʻopili: 1kg, 25kg ʻeke / ʻōmole / pahu a i ʻole ke noi
ʻO 4-Dimethylaminopyridine / DMAP ka mea hoʻoikaika ikaika loa o ka synthesis organik.ʻO ka DMAP (mp 112-113°C) he kala ʻole, nā mea crystalline i hiki ke hoʻoheheʻe ʻia i ka methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, a me ka ʻakika acetic a emi ʻole ka soluble i ka hexane anuanu, cyclohexane, a wai.
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Hāʻawi hale hana DL-Dithiothreitol/DTT CAS 3483-12-3 me ke kumu kūʻai maikaʻi
DL-Dithiothreitol/DTT
CAS 3483-12-3
Maʻemaʻe: 98%
Hoʻopili: 1kg / ʻeke, 25kg / pahu
ʻO DL-Dithiothreitol(DTT) ka inoa maʻamau no kahi reagent redox liʻiliʻi i ʻike ʻia ʻo Cleland's reagent.ʻO C₄H₁₀O₂S₂ ke kumu hoʻohālike o DTT a ua hōʻike ʻia ke ʻano kemika o kekahi o kāna mau enantiomers i kona ʻano hoʻemi ʻia ma ka ʻākau;ʻO kona ʻano oxidized he apo disulfide i hoʻopaʻa ʻia he 6 mau lālā.Hoʻohana mau ʻia ka reagent ma kona ʻano racemic, no ka mea, ʻo nā enantiomers ʻelua he reactive.Loaʻa kona inoa mai ke kōpaʻa kalapona ʻehā, ʻekolu.Loaʻa iā DTT kahi pūhui epimeric, dithioerythritol.
NO KA LAB WALE
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Mea hana DL-Dithiothreitol/DTT CAS 3483-12-3 me ka maʻemaʻe kiʻekiʻe
DL-Dithiothreitol/DTT
CAS 3483-12-3
Maʻemaʻe: 98%
Hoʻopili: 1kg / ʻeke, 25kg / pahu
ʻO DL-Dithiothreitol ka inoa maʻamau no kahi reagent redox liʻiliʻi i ʻike ʻia ʻo Cleland's reagent.ʻO C₄H₁₀O₂S₂ ke kumu hoʻohālike o DTT a ua hōʻike ʻia ke ʻano kemika o kekahi o kāna mau enantiomers i kona ʻano hoʻemi ʻia ma ka ʻākau;ʻO kona ʻano oxidized he apo disulfide i hoʻopaʻa ʻia he 6 mau lālā.Hoʻohana mau ʻia ka reagent ma kona ʻano racemic, no ka mea, ʻo nā enantiomers ʻelua he reactive.Loaʻa kona inoa mai ke kōpaʻa kalapona ʻehā, ʻekolu.Loaʻa iā DTT kahi pūhui epimeric, dithioerythritol.
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Trans-3,5-dimethoxystilbene-4′-O-β-D-glucopyranoside CAS 50450-35-6 38967-99-6
Hoʻokaʻaʻike: Erica Zheng
Email: erica@zhuoerchem.com
Kelepona: +86 21 2097 0332
Mob: +86 177 1767 9251
WhatsApp: +86 186 2503 6043 (WeChat & Telegram & Line)
Skype: slhyzy
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1,6-Dichlorohexane me ke kumu kūʻai maikaʻi loa CAS 2163-00-0
inoa huahana:1,6-Dichlorohexane
No CAS 2163-00-0
Maʻemaʻe: 99% min
Huina molekala:C6H12Cl2
Kaumaha formula ;155.07
Hoʻokaʻaʻike: Cathy Jin
Email: Cathy@shxlchem.com
Tel: +8618636121136 (Wechat/Whatsapp)
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ʻO Kina ka mea hoʻolako dmc dimethyl carbonate cas 616-38-6
inoa huahana: DMC
No CAS: 616-38-6
Maʻemaʻe: 99%,99.5%,99.7%ʻO ia kekahi mea hoʻoheheʻe kiʻekiʻe a me nā ʻano huahana kemika ʻōmaʻomaʻo hou.ʻO ka Battery Electrolytic liquid solvent paint polyurethane glue, kemika intermedia a me ka polycarbonate…..etc
Inā makemake ʻoe iā DMC, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
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Email: daisy@shxlchem.com
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