Our company supplies Di-tert-butyl dicarbonate in moderate price. Detail demand, please contact us . Di-tert-butyl dicarbonate is widely used in pharmaceutical, protein and peptide synthesis, biochemistry, food, cosmetics and other products in the synthesis. Di-tert-butyl dicarbonate
4-Amino-2,6-dimethoxypyrimidine 1) most competitive price 2) good quality & service 3) 97% content 4) long-term business 4-Amino-2,6-dimethoxypyrimidine1) most competitive price2) good ... : >97%Melting point: 143-153 ºCUsed for pharmaceutical intermediate43-153 4-Amino-2,6-dimethoxypyrimidine
... Flash; --Android2.3.2+Linux2.6.38; --4.3inch TFT. ARM11 Development Board Android 2.3.2+Linux 2.6.38 Sys. Tiny6410+4.3" TFT LCD FriendlyARM ... ;(3) 1 x Net cable;(4) 1 x USB cable;(5) 1 x 5V power adapter ;(6) 2 x Data CD; (7) 1 ... x 4.3 inch LCD Touch Screen. ARM11 Development Board Android 2.3.2+Linux 2.6.38: Tiny6410+4.3 ...
Methyl tert-butyl ether, methyl tertiary butyl ether MTBE as a fuel component in engine gasoline Methyl tert-butyl ether, also known as methyl tertiary butyl ether and MTBE, is a ... as oxygenates because they raise the oxygen content of gasoline. methyl tert-butyl ether 95%
Aspect:pale grey to beige powder or grey press cake Content: Min 95%( cooupling strength) Hplc: Min 99% We are engaged in the product with stable quality for 20 years.Form 1:Dry powderAspect:pale grey to beige powder Content: Min 95%( cooupling strength)HPLC: Min 99%Form 2: Press cakeAspect: grey press cakeS/C:Min 45%HPLC: Min 99% 3-Cyano-4-Methyl-6-Hydroxy-2-Pyridone
... ≥Wt%9997.5 Physical properties ItemUnitIndexChemical Name perfluoro-3,6-dioxa-4-methyl-7-octene-sulfonylfluorideCAS 16090-14-5Molecular formula---FO2SCF2CF2OCF(CF3 ... C)g/ml1.7Saturated vapor pressure (38°C)kPa0.2 Main ApplicationsPSVE is one important monomer of perfluorosulfonic ion ... quality certificate that indicate brand, trademark and lot No.2,Fire, heat and exposure to sunshine should be avoided ...
White powder. Content >= 99% Chemical Name 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole Molecular Formula C11H5Cl2F3N4 CAS Number 120068-79-3 Molecular Weight 321.09 Specification White powder. Content ≥ 99%,Moisture ≤ 0.1%, Acetone insoluable ≤ 0.1% 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole
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