Beijing Pengsiyuan Chemical Co., Ltd. -

Beijing Pengsiyuan Chemical Co., Ltd.

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benzoic acid
Specification: Molecular weight: 122.1224
Detail: CAS number: 65-85-0 EINECS number: 200-618-2 Formula: C7H6O2 Molecular weight: 122.1224 Melting point: 121-123 degrees Boiling point: 249.3 degrees at 760 mmHg Flash point: 111.4 degrees Water-soluble: Slightly soluble ...

pure aluminum ingot 99.9%
Specification: 99.9%
Detail: Quick ***ailsGrade: 1000 Series Alloy Or Not: Non-alloy Secondary Or Not: Non-secondary Chemical Composition: Al Weight: 15kg Al (Min): 99.9 Place of Origin: China (Mainland) Model Number: GS appearance: Ingots Packaging...

mercury 99.999% purity
Specification: 99.999% Purity
Detail: Properties: --Molecular Weight: 200.59 --Melting Point: -38.87 deg C --Boiling Point: 356.6 ¡ã C(lit. ) --Solubility: Insoluble in water --Purity 99.9% --Ignited residue volume¡Ü 0.001% --Impurity Fe¡Ü 0.00004%; ...

urea 46%n
Specification: Nickel 50ppm max <1.00
Detail: CAS number: 57-13-6 EINECS number: 200-315-5 Formula: CH4N2O Molecular weight: 60.05 Density: 1.335 Melting point: 131-135 degrees Water-soluble: 1080 g/L (20 degrees) ITEM SPECIFICATION TEST RESULT Nitrogen 46.0% mi...


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