CAS 673-22-3 | 2-Hydroxy-4-methoxybenzaldehyde
Molecular Formula: C8H8O3
Molecular Weight: 152.15
EINECS: 211-604-0
Purity: 97% Min.
Package: 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 673-22-3 | 2-Hydroxy-4-methoxybenzaldehyde
ITEMS | SPECIFICATION |
Melting point | 41-43 °C (lit.) |
color | Creamy white to beige or light brown |
storage temp. | Store below +30°C. |
Fp | >230 °F |
refractive index | 1.4447 |
form | Crystalline Powder |
EPA Substance Registry System | Benzaldehyde, 2-hydroxy-4-methoxy- (673-22-3) |
Water Solubility | Solubility in methanol is almost transparent. Insoluble in water. |
density | 1.2143 |
Boiling point | 124 °C / 12mmHg |
pka | 7.79 |
InChIKey | WZUODJNEIXSNEU-UHFFFAOYSA-N |
Sensitive | Air 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 of CAS 673-22-3 | 2-Hydroxy-4-methoxybenzaldehyde
Conditions
With aluminum (III) chloride In dichloromethane at -5 - 25℃;
Reference
Du, Zhen-Ting; Lu, Jing; Yu, Hong-Rui; Xu, Yan; Li, An-Pai
[Journal of Chemical Research, 2010, # 4, p. 222 - 227]
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