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Pharmaceutical Intermediates
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2.4-dichlorobenzoylchloride 

CAS:89-75-8 Product spec:≥99.5%
Molecular Formula: C7H3ClO Molecular Weight: 209.46 Properties: colorless transparent liquid with special odor. Quality Spec.: assay≥99.5% Use: As pesticide and pharmaceutical intermedia..
Post Time:[2010-12-16 ]Changzhou Guanjin Chemical Co., Ltd.

2,5-Diaminopyridine dihydrochloride

CAS:26878-35-3 Product spec:--
2,5-Diaminopyridine dihydrochloride 26878-35-3
Post Time:[2010-12-15 ]Changshu League Chemical Co.,Ltd.

4-Dimethylaminopyridine

CAS:1122-58-3 Product spec:--
4-Dimethylaminopyridine 1122-58-3
Post Time:[2010-12-15 ]Changshu League Chemical Co.,Ltd.

n-butyl cyanoacetate

CAS:5459-58-5 Product spec:contact us
Colorless light yellow liquid, mixing dissolved in alcohol, insoluble in water. B.P. 115°C(2Kpa),Refraction ratio 1.4243(25°C),R.D. O.993(20°C),F.P. 87°C
Post Time:[2010-12-15 ]Changshu Qinfeng Chemical Co.,Ltd.

Ethyl cyanoacetate

CAS:105-56-6 Product spec:≥99%
Colorless transparent liquid, mixing dissolved in ethanol, benzene, soluble in ammonia & basic solution, slightly soluble in water; M.P. -22.5°C, B.P.206-208°C(93.33KPa),Refraction ratio 1.4177(20°C),..
Post Time:[2010-12-15 ]Changshu Qinfeng Chemical Co.,Ltd.

4-hydroxybenzylcyanide

CAS:14191-95-8 Product spec:98% min
Appearance: Yellow crystals Assay (HPLC): 98% min morsture: 0.5%max

Tribenzylamine

CAS:620-40-6 Product spec:99% min
Appearance:White powder Assay (GC):99% min Titration:99% min

Diphenylmethanol

CAS:91-01-0 Product spec:99% min
Appearance: White crystals Assay (GC): 99% min moisture: 0.5% max

2-Methyl-2-Propyl-1,3-Propanediol

CAS:78-26-2 Product spec:99.0%min
Assay : 99.0%min Moisture : 0.5%max
Post Time:[2010-12-14 ]Chemate Fine Chemicals Limited

Ethyl Acetoacetate

CAS:141-97-9 Product spec:99%
Assay: 99%
Post Time:[2010-12-14 ]Chemate Fine Chemicals Limited