Thiourea ≥99.0% analytical reagent

공급업체: VWR Chemicals
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동의어: ThiocarbamideSulfourea

28615.231EA 114500 KRW
28615.231
Thiourea ≥99.0% analytical reagent
Thiourea
포뮬러: NH₂CSNH₂
MW: 76,12 g/mol
녹는점: 174…177 °C
밀도: 1,435 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00008067
CAS 번호: 62-56-6
EINECS: 200-543-5
UN: 3077
ADR: 9,III
Merck 색인: 12,09505
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사양 테스트 결과

Assay (Iodometric) Min. 99.0 %
Appearance of solution (50 g/l; water) C'less to (almost) clear
IR Spectrum Passes test
Sensitivity to bismuth Passes test
Melting point 174 - 178 °C
Ignition residue (SO4) (600°C) Max. 0.1 %
Loss on drying (105°C) Max. 0.5 %
Fe (Iron) Max. 5 ppm

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