Iṣuu soda pyrosulfate CAS 13870-29-6

CAS:13870-29-6

Fọọmu Molecular:N2O7S2

Ìwọ̀n Molikula:222.11

EINECS:237-625-5

Awọn itumọ ọrọ sisọ:disulphate disodium; SODIUM PYROSULFATE; SODIUM DISULFATE; disulfuricacid, iyọ disodium; Sodiumpyrosulphate; SodiuM anhydrosulfate; Disodium disulfate; Disulfuric acid, iṣuu soda (1: 2); Sodium acid sulfate anhydrous Disulfuric acid, iyọ disodium; Disodium disulphate Olupese China; Sodium pyrosulfate, 96%, fun iṣelọpọ

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ọja Tags

Kini iṣuu soda pyrosulfate CAS 13870-29-6?

Sodium pyrosulfate jẹ kirisita translucent funfun kan ti o jẹ alaiṣedeede pupọ ati pe o bajẹ sinu ẹfin ni afẹfẹ ọririn. Fluorescence waye nigbati o ba farahan si itankalẹ ultraviolet. Ojutu yo 400.9 ℃, iwuwo ibatan 2.65825. Tu sinu omi lati dagba NaHSO4, tiotuka ni fuming sulfuric acid, insoluble in ethanol. Decompose sinu Na2SO4 ati SO3 ni 460 ℃

Sipesifikesonu

Nkan	Sipesifikesonu
Mimo	96%
iwuwo	2.67
Ojuami yo	396 °C
MF	N2O7S2
MW	222.11
EINECS	237-625-5

Ohun elo

Sodium pyrosulfate: ti a gba nipasẹ alapapo iṣuu soda bisulfate tabi nipa alapapo iṣuu soda sulfate pẹlu SO3, ni akọkọ ti a lo bi oluranlowo yo ekikan lati yo irin.