Diethyl Malonate |105-53-3 ib
Khoom Specification:
| Yam khoom | DiethylMnyob ib leeg |
| Cov ntsiab lus (%) ≥ | 99.5 ua |
| Cov dej noo (%) ≤ | 0.07 ib |
| Acidity (%) ≤ | 0.07 ib |
| Qhov tshwm sim | Colorless pob tshab kua |
Product Description:
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Daim ntawv thov:
(1) Nws yog siv los ua ib qho nruab nrab ntawm cov tshuaj txhua lub lim tiam cov nyhuv sulfonamide thiab barbitur, thiab kuj yog ib qho nruab nrab ntawm cov txuj lom thiab dyes.
(2)Ittxhais tau tias nws raug tso cai siv los ua ib qho tshuaj tsw qab.Nws yog tsuas yog siv los tsim pear, kua, txiv hmab txiv ntoo, cherry thiab lwm yam txiv hmab txiv ntoo flavours.
(3) Diethyl malonate yog ib qho nruab nrab ntawm cov organic synthesis, uas tuaj yeem siv los npaj sulfonylurea herbicides, thiab tseem yog cov tshuaj nruab nrab.
(4) Kev txiav txim siab ntawm ammonia thiab potassium.
(5) Gas chromatography nyob ruaj ruaj tov (qhov siab tshaj plaws siv kub 40 ℃, qhov hnyav yog benzene, chloroform, ethanol).
(6) Siv los ua cov kuab tshuaj rau cov resins thiab nitrocellulose, plasticizer.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard.
