Konutai pyrosulfate CAS 13870-29-6

CAS:13870-29-6

Tātai rāpoi:Na2O7S2

Taumaha rāpoi:222.11

EINECS:237-625-5

kupu taurite:disodium disulphate; SODIUM PYROSULFATE; SODIUM DISULFATE; Disulfuricacid, te tote disodium; Sodiumpyrosulphate; SodiuM anhydrosulfate; Disodium disulfate; Te waikawa disulfuric, te tote konutai (1:2); Te waikawa konutai pūkawa pūkawa waikawa waikawa disulfuric, te tote disodium; Haina Kaiwhakarato disodium disulphate; Sodium pyrosulfate, 96%, mo te whakahiato

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Sodium pyrosulfate CAS 13870-29-6?

Ko te konutai pyrosulfate he karaihe maramara ma, he tino reka, ka pirau ki te auahi i te hau makuku. Ka puta te rewharewha i te wa e pa ana ki te hihi ultraviolet. Ira whakarewa 400.9 ℃, kiato whanaunga 2.65825. Ka memeha ki te wai hei hanga NaHSO4, ka whakarewahia ki te waikawa pungatara wera, karekau ki te waiwaro. Waitohu ki Na2SO4 me SO3 i te 460 ℃

Whakatakotoranga

Tūemi	Whakatakotoranga
Maamaa	96%
Kiato	2.67
Te rewa	396 °C
MF	Na2O7S2
MW	222.11
EINECS	237-625-5

Taupānga

Te konutai pyrosulfate: ka whiwhi ma te whakamahana konutai bisulfate, ma te whakamahana ranei i te konutai konutai me te SO3, ko te nuinga o te whakamahi hei kaiwhakarewa waikawa hei whakarewa ore.