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Vanadyl sulfate

Vanadyl sulfate
Số CAS
27774-13-6
Khối lượng phân tử
163.00
Công thức phân tử / ký hiệu hóa học
O5SV

Mô tả

Blue crystal, soluble in water, vanadyl sulfate for blue crystalline powder, in addition to two water vanadyl sulfate, and sanshui vanadyl sulfate, do not dissolve in water, it can and ammonium sulfate or alkali metal sulfate generation double salt.Melting point 105 ° C health hazard: stimulate eyes, nose, throat, and lungs, cause cough, sputum suction, and with high cause pneumonia or pulmonary edema, and even death.

ỨNG DỤNG

Used as a mordant, catalyst and reducing agent, etc.Used for mordant, catalytic reducing agent and ceramic, glass stain.Used as fabric mordant, catalyst and reducing agent.

Keywords: Electronic chemicals



Phiếu kiểm nghiệm

Product name

vanadyl sulfate

CAS: 27774-13-6

character

blue colored crystal

chemical formula

O5SV

Purity: 97.0%

test item

test result

O5SV(dry basis meter),%

≥97.0

loss on drying,%

≤50

Pentavalent vanadium, %

≤0.5

Aqueous ammonia in precipitation is not material,%

≤2.0