Benear1

Bydroxide (barydroxide) Ba (oh) 2 ∙ 8h2o 99%

Nkọwa mkpụmkpụ:

Bydroxide, osisi kemịkalụ na usoro kemịkalụBa(Oh) 2, a na - eme ihe siri ike, soluble na mmiri, a na - akpọ mmiri na - esi ísì ụtọ, alkaline siri ike. Bydrexide Bydroxide nwere aha ọzọ, ya bụ: Custic Binto, Brium Hydrate. Monohydrate (x = 1), nke a maara dị ka Baryta ma ọ bụ Barryta-mmiri, bụ otu n'ime ogige ndị bụ isi nke Brium. A na-eji akwụkwọ ozi a na-acha ọcha a bụ ụdị azụmahịa a na-emebu.Bydroxide octic octichevete, dị ka mmiri na-egbu egbu kristal, bụ ogige kemịkal nke bụ otu n'ime kemịkal kachasị dị ize ndụ eji na ụlọ nyocha.BA (Oh) 2.8h2obụ kristal na-enweghị agba na ụlọ okpomọkụ. Ọ nwere njupụta nke 2.18g / cm3, mmiri na-soluble na acid, na-egbu egbu, nwere ike ibute mmebi sistemụ akwara na sistemụ.BA (Oh) 2.8h2obụ corrosive, nwere ike ibute anya na anụ ahụ. Ọ nwere ike ibute akwara na-agbaze ma ọ bụrụ na e loro. Ihe atụ atụ: • Ba (oh) 2.8h2o + 2nh4scn = BA (SCN) 2 + 10H2O + 2NH3


Nkọwa nke ngwaahịa

Byddy hydroxide akụrụngwa

Aha ndị ọzọ Bromrdydroxide monohydrate, bardydroxide occhahydte
Castro. 17194-00-2
22326-5-2 (monohydrate)
12230-71-6 (octahydrate)
Usoro kemịkal BA (Oh) 2
MURLA 171.34g / mol (ashydrous),
189.355g / mol (monohydrate)
315.46G / mol (octahydrate)
Mputa ọcha siri ike
Keuju 3.74G / cm3 (monohydrate)
2.18g / cm3 (octahydrate, 16 Celsius C)
Na-agbaze 78 Celsius C (172 Celsius F; 351k) (octahydrate)
300 Celsius C (monohydrate)
407 ° C (Anhydrous)
Isi mmiri 780 Celsius C (1,440 Celsius F; 1,050k)
Solibality na mmiri Mass nke Bao (NoBBA (Oh) 2):
1.67G / 100ml (0 Celsius C)
3.89G / 100ml (20 Celsius C)
4.68G / 100ml (25 Celsius C)
5.59G / 100ml (30 Celsius C)
8.22G / 100ml (40 Celsius C)
11.7g / 100ml (50 Celsius C)
20.94g / 100ml (60 Celsius C)
101.4g / 100ml (100 ° C) (Kitar chọrọ]
Solubality na sochiri ndị ọzọ kediala
Isi (PKB) 0.15 (nke mbụ -), 0.64 (nke abụọ-)
Magnetic uka (χ) -53.2Cm-6cm3 / mol
Ntinye uche (ND) 1.50 (octahydrate)

 

Nchọpụta Enterprise maka Byngy Hydroxide Ọ Ọcticheahydte

Ihe Mba. Mkọrọ kemịkal
BA (Oh) 2 ∙ 8h2o ≥ (wt%) MISNET.≤ (WT%)
Baco3 Chlorides (dabere na chlorine) Fe HCI insoluble Sulfuric acid anaghị emebi emebi Belatara ayodiin (dabere na s) SR (Oh) 2 ∙ 8h2o
Umbho99 99.00 0.50 0.01 0.0010 0.020 0.10 0.020 0.025
Umbho98 98,00 0.50 0.05 0.0010 0.030 0.20 0.050 0.050
Umbho97 97.00 0.80 0.05 0.010 0.050 0.50 0.100 0.050
Umbho96 96.00 1.00 0.10 0.0020 0.080 - - 1.000

【Ngwugwu】 25kg / akpa, akpa rọba plastik.

Kedu iheBydroxide na barium hydroxide occhahydteeji?

Memducationslọ ọrụ,BydroxideA na-eji ya dị ka ihe nkiri ndị ọzọ. A na-eji monohydrate mee ihe na-egbu egbu ma wepu sulfate site na ngwaahịa dị iche iche. Dị ka ụlọ nyocha, a na-eji Brium hydroxide na nyocha kemịkal maka akwụkwọ nke adịghị ike acid, karịsịa acid organic.Bydroxide octic octichevetena-ejikarị ya na arụpụta ihe na-emepụta nnu nnu na ihe mgbochi nje ihe; dị ka onye na-ahụ maka ụlọ ọrụ mmanụ; Nyiputa alkali, iko; Na nkọba rọba kpụ ọkụ n'ọnụ, na mgbochi na-egbochi, ọgwụ na-egbu egbu; ọnụ ọgụgụ ọnụ ụzọ. Mmiri shuga, na ụlọ ọrụ shuga, dozie anụmanụ na mmanụ oriri, na-eme iko, na-ese iko, na-ese ụlọ, na-ese ụlọ. Regagent maka gas; Ejiri maka ego na-eme mkpọtụ na slelticate shing.


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