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Hot sale PEG/polyethylene glycol 400 200 300 600 800 1000 etc
Product name: PEG/polyethylene glycol 400 200 300 600 800 1000 1500 2000 3000 4000 6000 8000
CAS Number : 25322-68-3
Classification: Chemical Auxiliary Agent
Polyethylene glycol series products can be used in medicine. Polyethylene glycol with a relatively low molecular weight can be used as a solvent, cosolvent, o/w type emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as a water-soluble ointment base and suppository base. Solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, and to compensate for other drugs; for drugs that are not easily soluble in water, this product can be used as a solid dispersant carrier to achieve For the purpose of solid dispersion, PEG4000 and PEG6000 are good coating materials, hydrophilic polishing materials, membrane materials and capsule materials, plasticizers, lubricants and dripping pill matrix, which are used to prepare tablets, pills, capsules, and microcapsules. Wait.
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Manufacturer 2,2,6,6-tetramethylpiperidine(TEMP) CAS No. 768-66-1 with good price
MF: C9H19N
MW: 141.25
CAS: 768-66-1
2,2,6,6-Tetramethylpiperidine(TEMP), abbreviated TMP, HTMP, or TMPH, is an organic compound of the amine class. In appearance, it is a colorless liquid and has a “fishy”, amine-like odor. This amine is used in chemistry as a hindered base.
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