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公用名 2,2\'-亚甲基双(4,6-二叔丁基苯基)磷酸钠 化学适应诊断号 85209-91-2 分子量 508.60500 密度 不适用 沸点 510.4ºC (760 mmHg) 分子式 C29H42直氮4P 熔点 不适用 化学品安全数据表 不适用 闪点 不适用 ...
Product Name: Mini Order: 25kg Purity: >99% Payment ways: Bank Transfer, Western Union, Money Gram and Bitcoin Delivery ways: All Express Modes(EMS, DHL, TNT, FedEx, UPS,TOll etc.) Bulk by sea or air. Shipping address: Provide your Valid and Correct destination address info ...
WhatsApp: +008617121795325Telegram : +008617121795325Skype : +008617121795325Email : Emily@hbhons.com Uses: Organic synthesis intermediates. Preparation: The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the ...
Product Name Cefoperazone sodium CAS 62893-20-3 Appearance White powder MF C25H26N9NaO8S2 Molecular Weight 667.65 Purity 99% min Wuhan Demeikai Biotechnology Co., Ltd is a leading Chemicals manufacture in China, With Rich experience in providing raw stetoid ...
Tabular alumina 99.5% AL2O3 0.40% MAX NA2O LOW SODIUM 0.3 0.2% Tabular alumina 99.5% AL2O3 0.40% MAX NA2O LOW SODIUM 0.3 0.2% Tabular alumina 99.5% AL2O3 0.40% MAX NA2O LOW SODIUM 0.3 0.2% ...
Quick Details Classification: Sulfide Type: Sodium Sulfide CAS No.: 16721-80-5 Other Names: Sodium Sulfide MF: Na2S .9H2O EINECS No.: 215-211-5 Place of Origin: China (Mainland) Purity: 60% Min Appearance: Yellow Flakes Application: Leather Brand Name: NO BRAND Model Number: ...
Sodium Sulphide Flakes(Na2S) Red and Yellow Items Specification 1500PPMs sodium sulphide Na 2 S ≥60% Water Insoluble ≤0.4% Fe ≤0.15% Na 2 CO3 ≤5% 150PPM sodium sulphide with low iron Na2S ≥60% Water Insoluble ≤0.2% Fe ≤0.015% Na 2 CO3 ≤2% 80PPM/50PPM sodium ...
Sodium Glucoante Specifications: Item Food grade Industry grade Test Result Appearance White crystal powder or granule Meet the standard Solubility Easily soluble in water, slightly soluble in alcohol and insoluble in ether Meet the standard Identitification Meet the standard ...