Hóa chất Dodecyl sulfate sodium salt cho xét nghiệm hóa sinh và chất hoạt động bề mặt Merck 1125331000 (C₁₂H₂₅NaO₄S, Chai thủy tinh 1kg) DEEP52 https://yeuhangduc.vn/
18,094,560₫
Mô tả
CAS number: 151-21-3
EC number: 205-788-1
Hill Formula: C₁₂H₂₅NaO₄S
Chemical formula: C₁₂H₂₅OSO₂ONa
Molar Mass: 288.38 g/mol
Assay (two-phase titration): ≥ 99
Homologue purity C-12: ≥ 98
Identity (IR-spectrum): passes test
Solubility (Ethanol): passes test
Absorbance A (220-350 nm; 3 %; 1 cm; water): ≤ 0.10
Chloride (Cl): ≤ 0.01 %
Phosphate (PO₄): ≤ 0.0001 %
Heavy metals (as Pb): ≤ 0.0005 %
Water (according to Karl Fischer): ≤ 1
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