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Hāʻawi ka hale hana i ke kumu kūʻai maikaʻi loa CAS 593-84-0 Guanidine Isothiocyanate
Guanidinium Thiocyanate /Guanidine Isothiocyanate CAS 593-84-0
Inoa Huahana: Guanidine thiocyanate
Ke Kumu Molekala: C2H6N4S;CH5N3.HSCN
Kaumaha Molekala: 118.16
Helu CAS: 593-84-0
EINECS/ELINCS: 209-812-1
Nānā: Nā kristal keʻokeʻo
Lae hehee: 118-122 ºC
Paʻa Paʻa ma lalo o nā kūlana maʻamau
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Hānai i ka CoCO3 CAS 513-79-1 Cobalt Carbonate pauda
Inoa Kemika: Cobalt carbonate
Helu CAS: 513-79-1
Pūnaehana Molekala: CCoO3
Kaumaha molekula: 118.94
Ke ʻano: Violet a ʻulaʻula a i ʻole ka pauka
ʻIke: 46%
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Maʻemaʻe kiʻekiʻe 99.95% LiF Battery Grade Lithium fluoride pauka CAS 7789-24-4
Lithium Fluoride (Papa Paa)
CAS NO.:7789-24-4
[Formula] LiF
[Properties] Pada keʻokeʻo, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
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CAS 138577-01-2 Cesium Fluoroaluminate
Cesium Fluoroaluminate
NĀ CAS NO.: 138577-0-2
[Pūmu] CsAlF4
[Nā waiwai] helu hehee: 420-450 ℃, waiwai PH: 6-8
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Ka helu helu: 89-32-7 PMDA Pyromellitic dianhydride
ʻO ka Pyromellitic dianhydride (PMDA), nā huahana maʻemaʻe he keʻokeʻo a ʻulaʻula melemele paha. ʻO ka ʻike ʻana i ka ea maʻemaʻe e hoʻopaʻa koke i ka ʻū mai ka lewa a hoʻoheheʻe ʻia i loko o ka Pyromellitic Acid. Dissolved i ka dimethyl sulfoxide, dimethylformamide, acetone a me nā mea hoʻoheheʻe organik ʻē aʻe, hiki ʻole ke hoʻoheheʻe ʻia i ka ether, chloroformand benzene. Hoʻohana nui ʻia e like me ka mea maka no ka polyimide, a me ka crosslinking agent no ka hana ʻana i ka epoxy curing agent and the polyester resin extinction.
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Hāʻawi ka hale hana i ke kumu kūʻai maikaʻi loa CAS 25895-60-7 Sodium cyanoborohydride
Ka inoa: Sodium cyanoborohydride
Inoa ʻē aʻe: Sodium cyanotrihydridoborate; sodium cyanoboranuide
CAS:25895-60-7
Nā mea hoʻohana: ʻĀpana hoʻohaʻahaʻa
ʻAno: pauda keʻokeʻo
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Ke ala hoʻouna palekana CAS 56553-60-7 pauka Sodium triacetoxyborohydride
Ka inoa huahana: Sodium triacetoxyborohydride
CAS:56553-60-7
Huina mole: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 hoʻohaʻahaʻa ʻana 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.
