J&P fine chemical Co.,Ltd

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barbituric acid
Specification: 95%
Detail: Cas No.: 67-52-7 Molecular Formula C4H4N2O3 Molecular Weight 128.09 Purity: 99%min Melting point: 253? Centigrade Characteristics: white to off-white crystalline power Loss on drying: 0.5%max Sulphated ash: 0.1%m...

malonic acid
Specification: 99.6%min
Detail: Cas No.: 141-82-2 Appearance:white crystals; Assay:99.5%min; Moisture:0.5%max ; Residue on ignition:0.1%max; Chloride(Cl-):0.05%max; Sulfate(So4+):0.02%max; Packing:25kg/ C...

triphenylmethyl chloride
Specification: 99%min
Detail: Synonyms£ºalpha-Chlorotriphenylmethane; Triphenylchloromethane; Trityl chloride Molecular Formula C19H15Cl Molecular Weight 278.78 Characteristics:White to yellow power Purity: ¡Ý99% Melting point 110-113°C Boiling...

barbituric acid
Specification: 99%min
Detail: CAS NO: 67-52-7 Molecular Formula C4H4N2O3 Molecular Weight 128.09 Purity: ¡Ý99% Melting point 253?¡æ Characteristics: white to off-white crystalline power Loss on drying: ¡Ü0.5% Sulphated ash: ¡Ü0.1% Packing:25...

5-amino-2,4,6-triiodoisophthaloyl dichloride
Specification: 99.7%
Detail: Cas No.: 37441-29-5 Molecular Formula: C8H2I3NO2Cl2 Appearance: Slightly yellow powder; Assay:97%min; moisture:1.0%max; Residue on ignition:0.1%max; Free acid:0.1%max; Free iodide:0.1%max;

5-amino-2,4,6-triiodoisophthalic acid
Specification: 99.8%min
Detail: Cas No.: 35453-19-1 Molecular Formula:C8H4I3NO4 Appearance: Slightly yellow powder; Assay:95%min; Residue on ignition:0.1%max; Free acid:0.1%max; Free iodide:0.1%max; Packing:25kg/ Cardboard drum

malonic acid
Specification: 99.6%min
Detail: Molecular Formula::HOOCCH2COOH Cas No.: 141-82-2 Appearance:white crystals; Assay:99.5%min; Moisture:0.5%max ; Residue on ignition:0.1%max; Chloride(Cl-):0.05%max; Sulfa...


Showing 1 - 7 of 7, total 1 pages [First] [Previous] [Next] [Last]
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