Thiophene - Chinaprice: contact company for price
with the formula C4H4S. Consisting of a flat five-membered ring, it
is aromatic as indicated by its extensive substitution reactions.
Related to thiophene are benzothiophene and dibenzothiophene,
containing the thiophene ring fused with one and two benzene rings,
respectively. Compounds analogous to thiophene include furan (C4H4O)
and pyrrole (C4H4NH).
colorless liquid liquid, similar to the aroma of benzene.
Melting point to 38.3 Centigrade
Boiling Point 84.4 Centigrade
Flash point 973, 000 Centigrade With alcohol, ether and other organic solvent mixture, do not dissolve in water. Flammable. Toxic, absorbed through the skin or inhaled vapor lead poisoning.
application mainly as the pharmaceutical industry intermediates for thiadiazole B pyridine, Albendozole Preparation of such drugs. Also used as a synthetic resin and dye industries, the production of raw materials. Also used as organic solvents. As chemical reagents used for chromatographic analysis of the standard reagents.
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- Posted By: Taian Essen Trade Co., Ltd.
- Phone: 865387258339
- Address: Yushan Road, Xintai, Tai'an, China
Published date: September 7, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
2 6 DihydroxypyridineChemicals - Wuhan EnTai Technology Development Co.,Ltd - China - September 7, 2012 - contact company for price
Name:2, 6-Dihydroxypyridine MF C5H5NO2 MW 111.1 CAS 626-06-2 Assay:97+% 2 6 Dihydroxypyridine Please see our contact information below
Boc D AlanineChemicals - Nanjing ChungHoSung Technology Co.,Ltd. - China - September 7, 2012 - contact company for price
Product name: BOC-D-Alanine Chemical name: N-tert-Butoxycarbonyl-D- alanine; BOC-D-Ala-OH Molecular Weight: 189.21 CAS No.: 7764-95-6 Appearance: white crystalline powder Assay: 99.0% min Melting point: 81-83 ºC Specific optical rotation: 26 º (C=2, ...
2 Chloro 4 Nitropyridine
Name: 2-Chloro-4-nitropyridine MF C5H3ClN2O2 MW 158.54 CAS 23056-36-2 Appearance:Light yellow powder Assay:97+% 2 Chloro 4 Nitropyridine For any questions and needs please contact us below
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