23426-63-3 Cov neeg tsim khoom

Peb yog cov chaw tsim khoom ntawm Butylated Hydroxytoluene CAS 128-37-0 hauv Suav teb.Butylated Hydroxytoluene CAS 128-37-0 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm Butylated Hydroxytoluene CAS 128-37-0.

L-Phenylalanine benzyl ester hydrochloride CAS 2462-32-0 tuaj yeem siv rau hauv biochemical reagents thiab tshuaj intermediates.

4-Fluorobenzyl bromide CAS 459-46-1 yog lub teeb daj pob tshab kua

Raws li kev tsim khoom, peb xav muab koj cov khoom zoo (S)-( )-GLYCIDYL PHTHALIMIDE CAS 161596-47-0. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.

3-Thiophenecarboxaldehyde CAS 498-62-4 yog cov kua tsis muaj xim lossis lub teeb daj, cov xim ntawm cov tshuaj maj mam tsaus dua thaum raug lub teeb, thiab nws muaj ntxhiab tsw. Qhov kub ntawm qhov kub yog 197-198 ° C, lub teeb nyem yog 73 ° C, thiab qhov ntsuas tsis pom kev yog 1.5830. Tus txheeb ze ntom ntom 1.280. Soluble nyob rau hauv cawv, benzene, ether, dichloromethane thiab lwm yam organic solvents, me ntsis soluble nyob rau hauv dej.

Peb yog cov chaw tsim khoom ntawm Trimethylsulfoxonium iodide CAS 1774-47-6 hauv Suav teb.Trimethylsulfoxonium iodide CAS 1774-47-6 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm Trimethylsulfoxonium iodide CAS 1774-4