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Ke ala hoʻouna palekana CAS 56553-60-7 pauka Sodium triacetoxyborohydride
Ka inoa huahana: Sodium triacetoxyborohydride
CAS:56553-60-7
Kumu molekala:C6H10BNaO6
ʻAno: ka pauka keʻokeʻo
Maʻiʻo:95.0%~105.0%(titration)
Hoʻohana: No ka hoʻohaʻahaʻa ʻana i ka hopena o ka ketone a me ka aldehyde, ka amination reductive a i ʻole ka lactamization o ka hui carbonyl a me ka amine, a me ka amination reductive o aryl aldehyde.
Kaha: 5 ~ 10mt / mahina
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Puke 25kg CAS 75-36-5 99% Acetyl Chloride
Inoa Huahana: Acetyl chloride
NO KA CAS:75-36-5
Huihui MolekalaC2H3ClO
Ke ʻano: wai kala ʻole
Chroma:≤50
Acetic acid: ≤1%
Noi: Acetylation reagent
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Ke ala hoʻouna palekana CAS 16940-66-2 Sodium borohydride nabh4 pauka
ʻO ka sodium borohydride he mea hoʻohuihui ʻole, e like me ke keʻokeʻo a i ʻole keʻokeʻo keʻokeʻo keʻokeʻo a i ʻole ka puʻupuʻu.Loaʻa ka hopena wikiwiki me ka methanol e hana i ka hydrogen ma ka lumi maʻamau.
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Ke ala hoʻouna palekana CAS 13762-51-1 BH4K pauka Potassium borohydride
NĀ CAS: 13762-51-1
ʻAno molekala:KBH4
Papa kuhikuhi o ka maikai
ʻIke: ≥97.0%
Pohō ma ka maloʻo: ≤0.3%Packaging: pahu pahu pahu, 25kg / barela
Waiwai:
ʻO ka pauka crystalline keʻokeʻo, pili pili 1.178, kūpaʻa i ka ea, ʻaʻohe hygroscopicity.
Hoʻoheheʻe i ka wai a hoʻokuʻu mālie i ka hydrogen, hiki ke hoʻoheheʻe ʻia i ka ammonia wai, hiki ke hoʻoheheʻe ikiHoʻohana: Hoʻohana ʻia ia no ka hoʻohaʻahaʻa ʻana o nā pūʻulu koho organik a hoʻohana ʻia ma ke ʻano he mea hoʻohaʻahaʻa no nā aldehydes, ketones a me phthalein chlorides.Hiki iā ia ke hōʻemi i nā hui hana kūlohelohe RCHO, RCOR, RC
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Hāʻawi ka hale hana i ke kumu kūʻai maikaʻi loa CAS 7758-01-2 Potassium bromate
ʻIke ʻia ʻo Potassium Bromate he Bromate, potassium, Bromic acid, potassium paʻakai, hele mai meHuihui Molekala o BrKO3.
ʻO ka Potassium Bromate ka pauka keʻokeʻo keʻokeʻo, me ka density 3.26 a me ka helu heheʻe o 370 ℃.ʻAʻohe ʻala a ʻono i ka paʻakai a ʻawaʻawa iki.Hoʻopili maʻalahi ia i ka wai a agg lomerates i ka lewa, akā ʻaʻole ia e hoʻokaʻawale.Hiki ke hoʻoheheʻe i ka wai, akā liʻiliʻi i ka waiʻona.He kūʻokoʻa kona ʻano wai.
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Maʻemaʻe Kiʻekiʻe 99.9% RbNO3 Paʻa Rubidium Nitrate CAS 13126-12-0
CAS NO.:13126-12-0
[Hoʻohālikelike] RbNO3
[Properties] Ka pauka aniani keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai.
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99.99% Maʻemaʻe kiʻekiʻe CAS 534-17-8 Cesium Carbonate Cs2CO3 Pauka
NĀ CAS NO.: 534-17-8
[Pūmu] Cs2CO3
[Properties] keʻokeʻo keʻokeʻo, deliquescent maʻalahi, hiki ke hoʻoheheʻe ʻia i ka wai, ka waiʻona a me ka etera.Decompose ma 610 ℃
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99% RbOH Pauka Rubidium Hydroxide CAS 1310-82-3
NĀ CAS NO.:1310-82-3
[Formula] RbOH
[Nā Waiwai] ʻO ka pauka deliquescent keʻokeʻo, alkaline ikaika, hiki ke hoʻoheheʻe ʻia i ka wai a hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol, MP 301 ℃.
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Maʻemaʻe kiʻekiʻe 99.9% RbI Pahu CAS 7790-29-6 Rubidium Iodide
CAS NO.:7790-29-6
[Hoʻohālikelike] RbI
[Properties] Ka pauka aniani keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai.
