p-Anisaldehyde CAS 123-11-5 tseem hu ua anisic aldehyde, 4-methoxybenzaldehyde, p-anisic aldehyde, anisic aldehyde, yog cov xim tsis muaj xim daj daj daj ntawm chav tsev kub, nrog cov ntxhiab tsw zoo li hawthorn. Qhov ntom ntom 1.123g / cm3 (20º,). Melting point 2â. Boiling point 249.5Chemicalbookâ. Refractive index 1.5731. Hardly soluble nyob rau hauv dej (0.3% solubility nyob rau hauv dej), me ntsis soluble nyob rau hauv propylene glycol thiab glycerin, yooj yim soluble nyob rau hauv ethanol, ether, acetone, chloroform thiab feem ntau organic solvents. Nws tuaj yeem volatilized nrog dej vapor. Nyob rau hauv cov xwm, nws muaj nyob rau hauv fennel roj, cumin roj, dill roj, acacia paj, vanilla extract
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj p-Anisaldehyde CAS 123-11-5 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov p-Anisaldehyde CAS 123-11-5 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 |
p-Anisaldehyde |
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Formula |
C8H8O2 |
Molecular Luj |
136.15 |
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CAS Nr. |
123-11-5 : kuv |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Clear colorless to yellow Liquid |
Ua raws |
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Assay |
â € 99% |
99.0% |
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Melting point |
-1 °C | Ua raws |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point: -1 ° C
Kub taw tes: 248 ° C (lit.)
Qhov ceev: 1.121
Vapor Ceev: 4.7 (vsair)
Vapor siab:
Refractive index: n20/D1Chemicalbook.573(lit.)
Flash Point: 228 ° F
Cia tej yam kev mob: Khaws hauv qab 30 ° C.
Solubility: 2g / l
Daim ntawv: kua
Xim: Clearcolorlesstoyellow
PH tus nqi: 7 (2g / l, H2O, 20º)
Nws yog lub ntsiab txuj lom rau kev npaj ntawm hawthorn paj tshuaj tsw qab. Nws kuj tseem siv tau rau hauv cov tshuaj tsw qab paj xws li lilac, orchid, sunflower, acacia, mimosa, locust, magnolia, vanilla, qab zib taum paj, thiab lwm yam. Kuj tseem siv hauv xab npum essences. Nws yog siv rau hauv cov khoom noj kom qab zib thiab sib haum xeeb aroma.
GB 2760--1996 qhia tias cov txuj lom uas tau noj tau raug tso cai siv ib ntus. Feem ntau siv rau kev npaj ntawm vanilla, txuj lom, apricot, qab zib, fennel, caramel, cherry, chocolate, walnut, txiv duaj, raspberry, strawberry, mint thiab lwm yam flavors.
txuj lom. Kev lag luam kws tshuaj yog siv rau hauv kev tsim cov tshuaj tiv thaiv kab mob xws li amoxicillin, uas yog intermediates ntawm cov tshuaj antihistamine.
