Paura Paraone Parahi (II) Chloride Cas 7447-39-4

CAS:7447-39-4

Tātai rāpoi:Cl2Cu

Taumaha rāpoi:134.45

EINECS:231-210-2

kupu taurite:Konohi(II) pūhaumāota 97%; Konukura(II) pūhaumāota 99.999% tohu Korewa turanga; Konukura(II) pūhaumāota waiwaro, paura, >=99.995% tohu Korewa turanga; Parahi(II) pūhaumāota paura, 99%

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Copper(II) Chloride Cas 7447-39-4?

Ko te tātai matū o te konupora pūhaumāota ko CuCl2, he paura kōwhai-parauri, he 3.386 (25 ℃) te kiato, he 620 ℃ te ira whakarewa, me te whakarewatanga o te 70.6 i te 0 ℃. He wairewa ano ki te waiwaro me te acetone. He ngawari te tango i te makuku mai i te rangi, ka noho hei puru-matomato dihydrate CuCl2 · 2H2O, CuCl2 · 2H2O he karaihe rhombic matomato.

Whakatakotoranga

ITEM	STANDARD	HUA
Te ahua	Te paura parauri parauri kowhai ranei	Whakaritea
Complexometric EDTA(Cu)	46.5-48.0 %	47.2%
Aroturuki poke whakarewa	≤200 ppm	102ppm
Wai	≤0.75 %	0.07%
Maamaa	≥99.99 %	99.99%

Taupānga

Ka whakamahia hei reagent matū, mordant, oxidant, tiaki rakau, taapiri kai, disinfectant, tae atu ki te hanga karaihe, karamu, ahi, mangumangu huna, me te whakakore me te whakakore i nga hautau hinu, te whakarewa whakarewa, te whakaahua, me era atu.