iphantsi

I-Barium hydroxide (i-Barium dihydroxide) Ba (oh) 2 ∙ 8h2o 99%

Inkcazo emfutshane:

I-Barium hydroxide, indawo yekhemikhali kunye nefomula yekhemikhaliBa(O) 2, yinto emhlophe eqinileyo, inyibilikiswe emanzini, isisombululo ibizwa ngokuba yi-barte amanzi, i-alkaline eyomeleleyo. I-Barium hydroxide inelinye igama, ebizwa ngokuba yi-Caustic Barite, ibariumy hydrate. I-monohyddddddydddddyddydydy (x = 1), eyaziwa ngokuba yi-baryta okanye i-baryta-amanzi, yenye yeendawo eziphambili zebarium. Le ntlobo ye-rannehydrate emhlophe yifomu yentengiso eqhelekileyo.I-Barium hydroxide octahydrateNjengomthombo wamanzi anganyibilikisi kakhulu, yindawo yemichiza yamachiza engowona yenye yeekhemikhali eziyingozi ezisetyenzisiweyo kwilabhoratri.Ba (oh) 2.8h2oyi-creastal enemibala kubushushu begumbi. Inoxinano lwe-2.18G / CM3, inyibilikisi yamanzi kunye ne-acid, enetyhefu, inokubangela ukonakala kwinkqubo yemithambo kunye nenkqubo yokugaya.Ba (oh) 2.8h2oiyaphela, inokubangela iliso kunye nolusu. Inokubangela ukugqobhozwa kwendlela yokugaya ukuba iginyiwe. Umzekelo: I-BA (oh) 2.8H2O + 2nh4scn = Ba (SCN) 2 + 2Nh3


Iinkcukacha zemveliso

I-Barium hydroxide

Amanye amagama I-Barium Hydroxide Monohydrate, i-Barium Hydroxide OccahyDrate
I-Casno. 17194-00-00-2
22326-55-55-2 (i-monohydrate)
12230-71-6 (I-OCTYYDRAT)
Ifomula yekhemikhali Ba (oh) 2
Ubunzima be-molar 171.34G / Mol (i-adhhydraus),
I-189.35G / Mol (Molweni)
315.46G / Mol (i-OCTAHYDRAT)
Imbonakalo mhlophe uqinile
Ukuxinana 3.743G / CM3 (i-monohydrate)
2.18G / CM3 (i-OCTAHYDDE, i-16 ° C)
Indawo yokunyibilika I-78 ° C (172 ° F; 351k) (i-occahhydrate)
I-300 ° C (monohydrate)
I-407 ° C (AnhyDrant)
Indawo yokubila I-780 ° C (i-1,440 ° F; i-1,050k)
Ukunyibilikisa emanzini ubunzima be-bao (notba (oh) 2):
I-1.67G / 100ml (0 ° C)
3.89G / 100ml (20 ° C)
4.68G / 100ml (25 ° C)
5.59G / 100ml (30 ° C)
8.22G / 100ml (40 ° C)
11.7G / 100ml (50 ° C)
I-20.94G / 100ml (60 ° C)
I-101.4G / 100ml (100 ° C) [Isilumkiso esifunekayo]
Ukunyibilikisa kwezinye izinyibilikisi iphantsi
Isisiseko (PKB) I-0.15 (i-firtoh -), 0.64 (Spexibe-)
Imagnethices -53.2.222-6cm3 / mol
Isalathiso sokuqaqamba (i-ND) 1.50 (I-OCTAHYDRAT)

 

Ukuchazwa kweshishini kwi-Barium hydroxide octahydrate

Into No. Icandelo lemichiza
Ba (oh) 2 ∙ 8h2o ≥ (WT%) I-Mat ye-Mat.≤ (WT%)
Baco3 I-chloride (esekwe kwi-chlorine) Fe I-HCI i-anchele I-Sulfuric Acid ayisebenzi Inciphise iodine (esekwe kwi-S) SR (oh) 2 ∙ 8h2o
U-Pho99 I-99.00 0.50 I-0.01 I-0.0010 I-0.020 I-0.10 I-0.020 I-0.025
Duho98 I-98.00 0.50 I-0.05 I-0.0010 I-0.030 I-0.20 I-0.050 I-0.050
Phsho97 I-97.00 I-0.80 I-0.05 I-0.010 I-0.050 0.50 I-0.100 I-0.050
Dumbe96 I-96.00 1.00 I-0.10 I-0.0020 I-0.080 - - 1.000

Ukupakisha】 25kg / ibhegi, ibhegi yeplastiki ye-Wied.

Zintoni iiI-Barium Hydroxide kunye ne-Barium hydroxide octahydrateisetyenziselwe?

Ngemveliso,I-Barium hydroxideisetyenziswa njenge-wandarsor kwezinye iziqhoboshi zebharium. I-monohydrate isetyenziselwa ukupheliswa kunye nokususa i-sulfate kwiimveliso ezahlukeneyo. Njengoko ilabhoratri isebenzisa, i-barium hydroxide isetyenziswa kwi-chemistry ye-cachestry ye-acid ebuthathaka, ngakumbi i-acids ephilayo.I-Barium hydroxide octahydrateisetyenziswa ngokubanzi ekwenzeni i-farts yebarim kunye neebhanti zebarium zerium njengesongezo kumzi-mveliso wePetroleum; Ukwenziwa kweAlkali, iglasi; kwi-syctiction sulculition, kwi-corrosion tootitors, izibulala-zinambuzane; I-Boiler Iyeza; Ishishini laseBoiler, kwishishini leswekile, ukulungisa izilwanyana kunye neoyile yemifuno, amanzi athambileyo, zenze iiglasi, zipeyinta isilingi; Ukuphinda isebenze kwigesi ye-CO2; Isetyenziselwe iidipozithi ezingamafutha kunye nokunyibilika.


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