CAS 673-22-3|2-Hydroxy-4-methoxybenzaldehyde
Cov mis mos molecular: C8H8O3
Molecular Luj: 152.15
EINECS: 211-604-0
Purity: 97% Min.
Pob: 100 g / 1 kg / 25 kg
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Specification ntawm CAS 673-22-3|2-Hydroxy-4-methoxybenzaldehyde
Yam khoom | SPECIFICATION |
Melting point | 41-43 degree (lit.) |
xim | Creamy dawb mus rau beige los yog lub teeb xim av |
cia temp. | Khaws hauv qab no ntxiv rau 30 degree. |
Fp | >230 degree F |
Refractive Index | 1.4447 |
daim ntawv | Crystalline hmoov |
EPA Tshuaj Registry System | Benzaldehyde, 2-hydroxy-4-methoxy- (673-22-3) |
Dej Solubility | Solubility hauv methanol yuav luag pob tshab. Insoluble hauv dej. |
ceev | 1.2143 |
Boiling point | 124 degree / 12mmHg |
pka ua | 7.79 |
InChIKey | WZUODJNEIXSNEU-UHFFFAOYSA-N |
rhiab heev | Huab cua Sensitive |
NIST Chemistry Reference | Benzaldehyde, 2-hydroxy-4-methoxy-(673-22-3) |
BRN | 1072443 |
CAS DataBase Reference | 673-22-3(CAS DataBase Reference) |
FEMA | 4435|2-HYDROXY-4-METHOXYBENZALDEHYDE |
Synthesis ntawmCAS 673-22-3|2-Hydroxy-4-methoxybenzaldehyde
Cov xwm txheej
Nrog txhuas (III) chloride Hauv dichloromethane ntawm -5 - 25 degree ;
Kev siv
Du, Zhen-Ting; Lu, Jing; Yu, Hong-Rui; Xu, Yan; Li, An-Pai
[Journal of Chemical Research, 2010, #4, p. 222 - 227]
Cim npe nrov: cas 673-22-3|2-hydroxy-4-methoxybenzaldehyde, nqe, hais, luv nqi, hauv Tshuag, muag
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