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Synthesis Material Intermediates
CAS:19023-94-0 Product spec:98.5%
Assay：98.5%; Appearance：White to powder Single impurity：Less than0.3% Total impuritiesLess than0.5%
Assay：98.5%; Appearance：White to powder Single impurity：Less than0.3% Total impuritiesLess than0.5%
Post Time：[2010-12-07 ]Chengdu Pukang Biotechnology Co.,LTD.
CAS:943-80-6 Product spec:98%min
【Product Name】：4-Amino-L-phenylalanine, 【CAS.NO】：943-80-6 【Molecular Formula】：C9H12N2O2 【Molecular Weight】：180.20 Assay (HPLC)：98%min
【Product Name】：4-Amino-L-phenylalanine, 【CAS.NO】：943-80-6 【Molecular Formula】：C9H12N2O2 【Molecular Weight】：180.20 Assay (HPLC)：98%min
Post Time：[2010-12-07 ]Chengdu Pukang Biotechnology Co.,LTD.
CAS:82795-51-5 Product spec:98%min
【Product Name】：D-Homophenylalanine, 【CAS.NO】：82795-51-5 【Molecular Formula】：C10H13NO2 【Molecular Weight】：179.22
【Product Name】：D-Homophenylalanine, 【CAS.NO】：82795-51-5 【Molecular Formula】：C10H13NO2 【Molecular Weight】：179.22
Post Time：[2010-12-07 ]Chengdu Pukang Biotechnology Co.,LTD.
CAS:79725-98-7 Product spec:98% min
kojic acid dipalmitate is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening eff..
kojic acid dipalmitate is a new skin whitening agent,it can prevent the formation of melanin by inhibiting the activity of tyrase, effective ratio can be up to 80%,so it have a evidently whitening eff..
Post Time：[2010-12-07 ]Chengdu Wonho Biology Engineering Co.,Ltd.
Hydroxypropyl Methylcellulose(hpmc)
CAS:9004-64-2 Product spec:28-30%
(1)Appearance:white or off-white powder (2)Particle size:throughput efficiency of above 98.5% in 100 mesh,and 100% in 80 mesh. (3)Carbonization temperature:280-300°C (4)Apparent density:0...
(1)Appearance:white or off-white powder (2)Particle size:throughput efficiency of above 98.5% in 100 mesh,and 100% in 80 mesh. (3)Carbonization temperature:280-300°C (4)Apparent density:0...
Post Time：[2010-12-03 ]Hebei Zhicheng Chemical Group Co.,Ltd.
CAS:75-86-5 Product spec:98%
Acetone cyanohydrin is used for producing polymethyl methacrylate,raw material of organic glass.It is also used for producing film plastics.
Acetone cyanohydrin is used for producing polymethyl methacrylate,raw material of organic glass.It is also used for producing film plastics.
Post Time：[2010-12-03 ]Hebei Zhicheng Chemical Group Co.,Ltd.
CAS:9004-67-5 Product spec:28.0-32.0%
White to offwhite power or granules. Odorless, non-toxic, hygroscopic. Density 1.3gcm, apparent density 0.25-0.7gcm3, discoloring temperature 190-200°C, carbonizing temperature 225-230°C, surface tens..
White to offwhite power or granules. Odorless, non-toxic, hygroscopic. Density 1.3gcm, apparent density 0.25-0.7gcm3, discoloring temperature 190-200°C, carbonizing temperature 225-230°C, surface tens..
Post Time：[2010-12-03 ]Hebei Zhicheng Chemical Group Co.,Ltd.
Chloromethyl-2-propyl Carbonate
CAS:35180-01-9 Product spec:≥99%
1.Appearance:Colorless transparent liquid 2.CAS# 35180-01-9 3.Content:≥99% 4.Package:50KG sealed iron-plastic compound drum.
1.Appearance:Colorless transparent liquid 2.CAS# 35180-01-9 3.Content:≥99% 4.Package:50KG sealed iron-plastic compound drum.
Post Time：[2010-11-30 ]Changyi Xinxing Technology Development Co., Ltd.
CAS:865-47-4 Product spec:>98%
It is a strong lase widely used to chemical industry,medical ,pesticides and so on,which is as the reaction of condensation,rearrange and open cycle.
It is a strong lase widely used to chemical industry,medical ,pesticides and so on,which is as the reaction of condensation,rearrange and open cycle.
Post Time：[2010-11-30 ]Changyi Xinxing Technology Development Co., Ltd.
CAS:90-60-8 Product spec:≥99%
Appearance: comparable white powder Content: ≥99% CAS# 90-60-8 Package:25KG iron drum
Appearance: comparable white powder Content: ≥99% CAS# 90-60-8 Package:25KG iron drum
Post Time：[2010-11-30 ]Changyi Xinxing Technology Development 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., ..