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Pharmaceutical Chemicals
CAS:13292-46-1 Product spec:BP
Characters A bright-red, crystalline powder Solubility Slightly soluble in water, soluble in methanol, slightly soluble in acetone and in ethanol. Identification A,B,C pH 4.5-6.5 Bulk Density(gm..
Characters A bright-red, crystalline powder Solubility Slightly soluble in water, soluble in methanol, slightly soluble in acetone and in ethanol. Identification A,B,C pH 4.5-6.5 Bulk Density(gm..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:13614-98-7 Product spec:USP
Characters A yellow crystalline powder Identification Infrared Absorption Crystallinity Meets the requirements Acidity PH 3.5~4.5 Water 4.3~8.0% Residue on ignition 0.15% max Heavy metals 0.0..
Characters A yellow crystalline powder Identification Infrared Absorption Crystallinity Meets the requirements Acidity PH 3.5~4.5 Water 4.3~8.0% Residue on ignition 0.15% max Heavy metals 0.0..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:56-95-1 Product spec:EP
Appearance A white or almost white, microcrystalline powder Solubility Sparingly soluble in water, soluble in ethanol (96%), slightly soluble in glycerol and propylene glycol Identification A. ..
Appearance A white or almost white, microcrystalline powder Solubility Sparingly soluble in water, soluble in ethanol (96%), slightly soluble in glycerol and propylene glycol Identification A. ..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:171599-83-0 Product spec:99%
Appearance White to off-white powder Purity 99.5%min Single impurity 0.2%max Water 0.5%max Ash 0.5%max Heavy metals 20ppm max
Appearance White to off-white powder Purity 99.5%min Single impurity 0.2%max Water 0.5%max Ash 0.5%max Heavy metals 20ppm max
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:95233-18-4 Product spec:USP
Solubility Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran; slightly soluble in ethyl acetate; insoluble in water. Identification A) IR B) The retention time of the major peak corr..
Solubility Freely soluble in N-methyl-2-pyrrolidone and in tetrahydrofuran; slightly soluble in ethyl acetate; insoluble in water. Identification A) IR B) The retention time of the major peak corr..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:107-97-1 Product spec:98%
Appearance White and deliquescence crystalline powder Melting point 204-212 ℃ Residue on ignition 0.1% max Loss on drying 0.5%max Assay 98% min
Appearance White and deliquescence crystalline powder Melting point 204-212 ℃ Residue on ignition 0.1% max Loss on drying 0.5%max Assay 98% min
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:3081-61-6 Product spec:JP
Appearance White crystals or crystalline Powder State of solution ≥90.0% Specific rotaion +7.7~+8.5° Solubility Clear colorless Melting pointing 202~215℃ Chloride ≤0.02% Sulfate ≤0.015% Heav..
Appearance White crystals or crystalline Powder State of solution ≥90.0% Specific rotaion +7.7~+8.5° Solubility Clear colorless Melting pointing 202~215℃ Chloride ≤0.02% Sulfate ≤0.015% Heav..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:26970-82-1 Product spec:BP/EP
Characters White or almost white crystalline powder, hygroscopic Solubility Freely soluble in water, practically insoluble in ethanol (96%) Appearance of solution Clear and colourless PH 9.8..
Characters White or almost white crystalline powder, hygroscopic Solubility Freely soluble in water, practically insoluble in ethanol (96%) Appearance of solution Clear and colourless PH 9.8..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
CAS:130209-82-4 Product spec:99%
liquid
liquid
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
Cocarboxylase tetrahydrate / Thiamine diphosphoric acid ester
CAS:68684-55-9/154-87-0 Product spec:99%
Appearance White or Almost white Powder Assay (HPLC, on anhydrous basis) 99.0 %min Identity (IR-spectrum) Passed pH-value (10 %; water) 2.4 - 3.2 Chloride (Cl) 0.01 %max Heavy metals (as Pb) 0.0..
Appearance White or Almost white Powder Assay (HPLC, on anhydrous basis) 99.0 %min Identity (IR-spectrum) Passed pH-value (10 %; water) 2.4 - 3.2 Chloride (Cl) 0.01 %max Heavy metals (as Pb) 0.0..
Post Time：[2012-10-23 ]Changzhou Highassay Chemical Co., Ltd
- Jinxiang chemical（danyang）co,ltd
- Nanjing Tengxiang Import and Export ..
- Nanjing ShunXiang Pharmaceutical Tec..
- Hebei Bosang International Trade Co...
- Harikrushna Machinetech Pvt. Ltd.
- China Chem Source (HK) Co., Ltd.
- Shandong Brother Sci.&Tech. Co.,Ltd
- Dongyang Tianyu Chemicals Co., Ltd.
- Zhejiang Tongfeng Pharmaceutical & C..
- Zhejiang Tianyu Pharmaceutical Co., ..