Diisopropyl malonate CAS 13195-64-7 yog cov kua xim tsis muaj xim thiab pob tshab nrog cov tshuaj tsw qab ester me ntsis, cov khoom lag luam muaj xim daj me ntsis, b.p.99ï½ν 100â ¢ 177.8Pa, n20D 1.4120, txheeb ze ntom ntom hauv dej 0.9le9 hauv dej, soluble9 hauv dej. Ester, benzene, ether thiab lwm yam organic solvents.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj Diisopropyl malonate CAS 13195-64-7 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov Diisopropyl malonate CAS 13195-64-7 tau txaus siab los ntawm ntau tus neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
Diisopropyl malonate | ||
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Formula |
C9H16O4 |
Molecular Luj |
188.22 |
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CAS Nr. |
13195-64-7 ib |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Colorless pob tshab kua |
Ua raws |
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Assay |
â € 99% |
99.3% |
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Melting point |
-51 ° C (lit.) |
Ua raws
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point -51 ° C (lit.)
Kub taw tes 93-95 ° C / 12mmHg (lit.)
Qhov ceev 0.991g / mL ntawm 25 ° C (lit.)
Refractive index n20/D1.412 (lit.)
Flash point 192 ° F
Cia tej yam kev mobInertatmosphere, RoomTemperature
Diisopropyl malonate yog tshuaj tua kab mob los ntawm isopropylthiolane. Cov tshuaj tua kab dithiolane feem ntau siv hauv kev ua liaj ua teb ua cov tshuaj tua kab mob los tswj cov qoob loo cog qoob loo thiab cov nplej tawg.
