Sodium thiosulphate, anhydrous ≥98%, GPR RECTAPUR®

공급업체: VWR Chemicals

동의어: Sodium hyposulphitedi-Sodium thiosulphate

84852.230EA 565.7 KRW InStock
84852.230 84852.460 84852.290
Sodium thiosulphate, anhydrous ≥98%, GPR RECTAPUR®
Sodium thiosulphate
포뮬러: Na₂S₂O₃
MW: 158.11 g/mol
끊는점: 100 °C (1013 hPa)
녹는점: 48 °C
밀도: 1.66 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00003499
CAS 번호: 7772-98-7
EINECS: 231-867-5
UN: 0000
Merck 색인: 12,08844

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사양 테스트 결과

Assay Min. 98 %
pH (20°C; 5 %) 6.0 - 8.5
S (Sulphide) Max. 50 ppm
Ca (Calcium) Max. 50 ppm
Cd (Cadmium) Max. 50 ppm
Co (Cobalt) Max. 50 ppm
Cu (Copper) Max. 50 ppm
Fe (Iron) Max. 50 ppm
K (Potassium) Max. 100 ppm
Ni (Nickel) Max. 50 ppm
Pb (Lead) Max. 50 ppm
Zn (Zinc) Max. 50 ppm

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