2-Carboxybenzaldehyde CAS 119-67-5 e na le thepa ea aldehyde le asiti, e ka etsa ester ka joala, e ka fokotsa Ag(NH3) 2NO3, ea etsa oxime e nang le H2NOH, 'me e ka etsa anhydride (diphthalide ether) ha e futhumala ho fihlela ho qhibiliha. .
Believe Chemical ke moetsi ea ka sehloohong oa China 2-Carboxybenzaldehyde CAS 119-67-5 moetsi, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore 2-Carboxybenzaldehyde CAS 119-67-5 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
Lebitso la Sehlahiswa |
Diethyl 1,1-cyclopropanedicarboxylate |
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Foromo |
C8H6O3 |
Boima ba Molek'hule |
150.13 |
CAS NO. |
1559-02-0 |
Bongata |
500KG |
Lintho |
Tlhaloso |
Liphetho |
Ponahalo |
E tšoeu ho isa ho beige hanyenyane |
E lumellana |
Tlhahlobo |
99% | 99.28% |
TS'ELISO |
Sephetho se lumellana le maemo |
Sebaka se qhibilihang ke 94-96°C(lit.)
Sebaka se belang 231.65°C (karolelano)
Boima ba 1,404g/cm3
Refractive index 1.4500 (khakanyo)
Leqhubu la Flash 198° (388°F)
Maemo a Polokelo Keepindarkplace, Sealedindry, RoomTemperature Solubility DMSO(Hanyenyane), Methanol(Hanyenyane)
MorphologyCrystallinePowder
Acidity coefficient (pKa) 4.57±0.10 (E boletsoeng esale pele)
ColorWhitetoslightlybeige
PH boleng 2 (20g/l, H2O, 20â)
O-carboxybenzaldehyde e ka sebelisoa e le reagent bakeng sa organic synthesis.
2-Carboxybenzaldehyde ke motsoako oa aldehyde o ka sebelisoang e le sehlahisoa sa tlhaho. 2-Carboxybenzaldehyde ke motsoako oa carboxylated oa benzaldehyde o fetoloang habonolo ho 2-hydroxymethylbenzoic acid ka CBA dehydrogenase. 2-Carboxybenzaldehyde ke metabolite ea ampicillin phthalate.