N-(Phosphonomethyl) iminodiacetic acid
Suav lub npeGlyphosate -diacetic acid (Alias: N-(Phosphonomethyl) iminodiacetic acid; N-(Phosphocarboxymethyl) iminodiacetic acid)
Lub npe Askiv: N -(Phosphonomethyl) iminodiacetic acid (PMIDA)
Cov cim tseem ceeb: CAS No . 5994-61-6; EINECS No. 227-824-5; Molecular Formula: C₅H₁₀NO₇P; Tus txheeb ze Molecular Mass: 227.11
N-(Phosphonomethyl) iminodiacetic acidyog dawb crystalline hmoov los yog crystalline hmoov; nws melting point yog kwv yees li 210-215℃(nrog decomposition); ceev yog 1.792 g / cm³; solubility hauv dej ntawm 25℃yog nyob ib ncig ntawm 10 g / L. Nws yog soluble hauv alkalis thiab amines los tsim cov ntsev sib xws, insoluble hauv cov kuab tshuaj organic xws li ethanol thiab acetone, thiab muaj cov acidity tsis muaj zog nrog rau qee yam kev ua haujlwm.
Main Applications thiab Industrial Chain
Daim Ntawv Thov Core: Nws ua raws li qhov nruab nrab tseem ceeb rau kev tsim glyphosate. Tshwj xeeb, N-(Phosphonomethyl) iminodiacetic acid tuaj yeem hloov mus rau hauv glyphosate los ntawm cov tshuaj tiv thaiv oxidation (xws li, siv cov concentrated sulfuric acid ua cov oxidant).
Lwm yam kev siv: Nws kuj ua hauj lwm raws li ib tug organophosphorus intermediate thiab complexing neeg sawv cev nyob rau hauv lub teb ntawm tshuaj tua kab, tshuaj, roj hmab, thiab lwm yam.
Yam Zoo Specifications thiab ntim
Specifications (rau siv): Cov tsos: dawb crystalline hmoov; Assay: Ntau dua lossis sib npaug li 98.0%; Poob ntawm ziab: Tsawg dua lossis sib npaug li 0.5%; Alkali-insoluble teeb meem: Tsawg dua lossis sib npaug li 0.2%.
Ntim: Feem ntau ntim rau hauv 25 kg hnab nrog cov hnab yas sab hauv thiab lub hnab woven sab nraud; 600 kg woven hnab los yog ton hnab kuj muaj nyob rau hauv kev thov.
Cim npe nrov: n-(phosphonomethyl) iminodiacetic acid, Tuam Tshoj n-(phosphonomethyl) iminodiacetic acid
