-
P-Nitrochlorobrnzene (PNCB) | 100-00-5
Khoom Specifications: Khoom Specifications Pleev Yellow Crystal Melting Point 83.5 ℃ Boiling Point 242 ℃ Product Description: P-Nitrochlorobenzene yog cov organic compound, tshuaj formula C6H4ClNO2, rau lub teeb daj crystalline hmoov, insoluble hauv dej, me ntsis soluble hauv ethanol, ether, carbon disulfide, feem ntau yog siv los ua dye intermediates.Daim ntawv thov: Siv nyob rau hauv cov organic synthesis thiab kuj yog dye intermediates Pob: 25 kgs / hnab los yog raws li koj thov ... -
2,6-xylidine |87-62-7 : kuv
Product Specification: Yam khoom Specification Boiling Point 216 ℃ Melting Point 10-12 ℃ PH 12.5 Product Description: Colorless to light yellow kua, insoluble in water, soluble in ethanol, ether Application: As chemical intermediate Package: 25 kgs/bag los yog raws li koj thov .Cia: Tsis txhob pom lub teeb, khaws cia rau hauv qhov chaw txias.Cov Qauv Ua Haujlwm: International Standard. -
Cyanuric Acid |108-80-5 ib
Khoom Specification: Khoom Specification Cov ntsiab lus tseem ceeb ≥98.5% Moisture ≤0.5% PH tus nqi ntawm 1% tov ≥4 Cov Khoom Muag: Dawb siv lead ua, tsis muaj ntxhiab, saj iab me ntsis, hygroscopic.Dissolve hauv dej kub;Kub cawv.Daim ntawv thov: Cov khoom no yog siv los ua cov isocyanuric acid chlorides, pleev xim rau, thiab coatings;nyob rau hauv kev tsim cov ntaub ntawv raw rau sterilization, tshuaj tua kab mob, thiab tshuaj dawb huv thiab xaiv tshuaj tua kab mob.Pob: 25kgs / hnab los yog raws li koj xav tau ... -
Sodium Cyanide |143-33-9 ib
Khoom Specification: Yam khoom Specification Boiling Point 1497 ℃ Melting Point 563.7 ℃ PH 11-12 Khoom hauj lwm: Sodium cyanide yog dawb crystalline khoom uas tsis muaj ntxhiab thaum qhuav tab sis emits ib tug me ntsis tsw ntawm HCN nyob rau hauv qhuav huab cua.Nws yog me ntsis soluble hauv ethanol thiab formamide.Nws yog tshuaj lom heev.Nws tawg yog tias yaj nrog nitrite lossis chlorate ntawm li 450 ° F.Daim ntawv thov: Nws yuav tsim tshuaj lom thiab flammable vapours.for lub extraction ntawm kub thiab nyiaj ore, ...
