Hóa chất Azomethine H GR để phân tích Merck 1119620010 (C₁₇H₁₂NNaO₈S₂, Chai thủy tinh 10g) DEEP52 https://yeuhangduc.vn/
27,310,718₫
Mô tả
CAS number: 5941-07-1
EC number: 227-698-1
Hill Formula: C₁₇H₁₂NNaO₈S₂
Chemical formula: C₁₇H₁₂NNaO₈S₂
Molar Mass: 445.39 g/mol
Identity (IR-spectrum) conforms
Spec. Absorptivity A 1%/1cm (236 nm; 0.05 %; 1 cm; buffer solution pH 5.1): ≥ 1200
Loss on Drying (105 °C): ≤ 2.0 %
Suitability for photometric (determination of boron): conforms
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