Khoom
p-chlorobenzaldehyde; Cas.: 104-88-1
Cov Lus Txhais: 4-clorobenzaldehyde; p-chlorobenzaldehyde
Tshuaj Khoom Ntawm 4-Chlorobenzaldehyde
Winds Ntag / Xim: tsis muaj xim rau lub teeb daj crystalline hmoov
Pro vapor siab: 8.75 ATM (21 ° C)
● Melting point: 46 ° C
● Cov ntsiab lus tsis zoo: 1.585
● Bushing point: 213.713 ° C ntawm 760 MMHG
Flash taw tes: 87.778 ° C
● Psa: 17.07000
Wensity: 1.243 G / cm3
● Cov cim: 2.15250
● Chaw Nres Temp.:Nore hauv qab + 30 ° C.
● Tsis hnov tau.:
● Solubility.:935mg/l
● DEJ SOLUBILY. :935 MG / L (20 ºC)
● XlogP3: 2.1
It Hydrogen BRonor pub nyiaj: 0
● Hydrogen BRRongle Txais Txais Suav: 1
Rotatable Nyiaj Txiag Khov: 1
● Muaj tseeb tiag tshua: 140.0028925
● Cov lej hnyav: 9
Inclexity: 95.1
Luam Kev Thauj Khoom Dot: Tshuaj lom
Purity / zoo
≥99% * cov ntaub ntawv los ntawm cov xa khoom nyoos
4-chlorobenzaldehyde * cov ntaub ntawv los ntawm reagent cov neeg muab khoom
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
F;
C;
N;
Xn;
Xi
● Cov kab mob nyuaj: F, C, N, XN
● Cov nqe lus: 22-36 / 37 / 38-51 / 53-36 / 38
Msds Cov Ntaub Ntawv
Zoo siv
● Cov Chav Kawm Tshuaj: Lwm Cov Chav Kawm -> Benzaldehydes
● Canonical smiles: c1 = CC (= CC = C1C = O) CL
● Siv cov khoom siv ua kom zoo nkauj, ua yeeb yam tshuaj lom neeg thiab hlau cov khoom lag luam.
4-chlorobenzaldehyde yog cov tshuaj sib txuas uas yog siv los ua kev sib txuas hauv kev tsim cov khoom siv ntau yam. Nws yog feem ntau siv nyob rau hauv kev tsim cov khoom lag luam, kho qhov muag ua kom zoo nkauj, tshuaj lom neeg, thiab cov khoom lag luam hlau. Lub compound yog ib qho tsis muaj xim rau lub teeb crystalline hmoov, nrog lub ntsej muag melting ntawm 46 ° C thiab ib lub qhov cub ntawm 213.713 ° C. Nws muaj qhov ntom ntawm 1.243 G / CM3 thiab ib qho ntsuas hluav taws xob ua kom tshiab ntawm 1.585. 4-chlorobenzaldehyde nkag siab huab cua thiab yuav tsum tau khaws cia hauv qab no + 30 ° C. Nws yog soluble nyob rau hauv dej ntawm ib tug concentration ntawm 935 mg / l ntawm 20 ºC. Lub compound muaj molecular ceeb thawj ntawm 140.569 thiab cov mis molecular ntawm C7h5Plo. Nws muaj hydrogen daim ntawv lees txais lees txais suav ntawm 1 thiab cov ntaub ntawv hydrogen donor suav hais tias nws yog nplaim 4-corrosive, corrosive, txaus ntshai, thiab tsis txaus ntseeg. Yuav tsum ceev faj yuav tsum tau ua thaum tuav qhov sib txuas, thiab cov nqe lus kev nyab xeeb yuav tsum tau ua raws.
