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please contact us: sierra Whatapp/signal/wechat:+86 13091287206 Email:sierra@cl-pharm.com Details: 1, 4-butanediol is an important organic and fine chemical raw material, mainly used for the production of tetrahydrofuran (THF), γ -butanolactone (GBL), polybutylene terephthalate (PBT), polytetramethylene glycol (PTMEG) and polyurethane (PU), in addition to the preparation of vitamin B6, the production of N-methylpyrrolidone (NMP) , N-vinyl pyrrolidone (NVP), adipic acid, acetal and 1, 3-butadiene, used as intermediates in the production of medicine and pesticides, used as solvents, coating resins, humidifiers, softeners, chain growth agents and cross-linking agents, in the pharmaceutical, chemical, textile, paper making, automotive and daily chemicals and other fields are widely used. 100% safe fast delivery, high quality products with best service. Specification：
Appearance | colorless liquid | Content | ＞99.0% | Melting point | 20 °C | Refractive Index | n20/D 1.445(lit.) | Flesh point | 135 °C |
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XylazineHydrochloride CAS: 23076-35-9 Pregabalin CAS:148553-50-8 prolonium iodide CAS:59-46-1 If you are interested in any of these items, please do not hesitate to let me know. Free samples will be sent for your evaluation. Hope to be a partner of your company!
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