99.9% CE2 (C2O4) 3 15750-47-7 Awọn ounjẹ (III) Hydrate Hydrate

Apejuwe kukuru:

Iriri (III) Hydrate Hydrate
Awọn agbekalẹ Molecular: CE2 (C2O4) 3
Iwuwo molicular: 544.29
Cas no. : 15750-47-7
Irisi: lulú funfun lulú, owudori ati itọwo.

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Ifihan kukuru:

Iriri (III) Hydrate Hydrate
Awọn agbekalẹ Molecular: CE2 (C2O4) 3
Iwuwo molicular: 544.29
Cas no. :157507-7
Irisi: lulú funfun lulú, owudori ati itọwo. Iyọ anhydrous jẹ ki o jẹ kirisita clublic. Nigbati o ba wa ni igbale, iwuwo jẹ 2.2413G / CM3. 9 iyọ iyọ npadanu awọn sẹẹli 8 ti omi crystal ni 110 ° C. Insoluble ninu omi, ethenol, ether, ley hydroxide, ojutu oxilic acid, ojutu alkali; Solupe ni diolute sulfuric acid ati hydrochloric acid, fee tioluble ninu omi, inpololuble ni dilute in sorganic acid, ṣugbọn ti o ti sole nigbati kikan. Nigbati kikan sinu oju-ọjọ hydrogen kan, awọn ayipada iyọ 10 10 lati brown.
Lilo: Ti a lo bi olutapada kemikali ati murasilẹ iyọ iyọ iyokù miiran. O ni awọn ipa ti o lu ikun, apọju ati didamosi, ṣugbọn o jẹ oogun oogun. Ni akọkọ ti a lo ninu ile-iṣẹ elegbogi ati ipinya ti awọn eroja irin.
Iṣakojọpọ: 25, 50 / KG, 1000kg / 50kg / 50kg / 50kg / ilu ni ilu carboard

Atọka (%):

(Treo): ≥48.30%	Iyi₂/Treo:≥99.90
A impuries akoonu (%)	Ti kii ṣe awọn impuries akoonu akoonu (Max%)
La₂O₃: 0.0032 Nd₂O₃: 0.005 Pr₆O₁₁: 0.005 Sm₂O₃: 0.001 Y₂O₃: 0.001	CL^-: 0.007 SO₄^2-: 0.004 Na: 0.004