L-tyrosine ycgc_int@yccreate.com
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| Post Date: | Feb 02,2013 |
| Expiry Date: | Aug 01,2013 |
| Detailed Description: |
L-tyrosine ycgc_int@yccreate.com
CAS No. :60-18-4 Product Description: White crystals or crystalline powder, odorless, soluble in formic acid, insoluble in water, soluble in ethanol and ether. Production standards: AJI92, USP26, EP4 Molecular Weight: 181.20 Density: 1.456 (l) Melting point (° C): 1: 342 ~ 344 (decomposition); d: 310 to 314 (decomposition); dl,: 340 (decomposition) Traits: l-body out from the water crystallization, colorless to white mercerized needle crystal or crystalline powder; the d-body from the water crystallization as colorless crystals; dl - the body from the water crystallization shiny needle-like crystals Use: (1) medicine used for hyperthyroidism; food additives. （2 is an important biochemical reagents, the main raw material for the synthesis of peptide hormones, antibiotics, L-dopa and other drugs. Widely used in agricultural scientific research, but also for beverage additives and the preparation of artificial insects feed Tel:18062666860 |
| Company: | Wuhan Yuancheng Gongchuang Technology Co., Ltd. [ China ] |
| Contact: | tina |
| Tel: | 86-027-88310829 |
| Fax: | |
| Email: | ycgc_int@yccreate.com |
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