6-Hydroxy-4H-chromene-3-carbaldehyde

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Names

[ CAS No. ]:
134822-76-7

[ Name ]:
6-Hydroxy-4H-chromene-3-carbaldehyde

[Synonym ]:
6-hydroxy-2H-chromene-3-carbaldehyde
MFCD01076587
6-Hydroxy-2H-chromene-3-carboxaldehyde

Chemical & Physical Properties

[ Density]:
1.425g/cm3

[ Boiling Point ]:
395.5ºC at 760 mmHg

[ Melting Point ]:
170-174ºC

[ Molecular Formula ]:
C10H8O3

[ Molecular Weight ]:
176.16900

[ Flash Point ]:
166.3ºC

[ Exact Mass ]:
176.04700

[ PSA ]:
46.53000

[ LogP ]:
1.40990

[ Vapour Pressure ]:
8.04E-07mmHg at 25°C

[ Index of Refraction ]:
1.706

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2912491000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2912491000

[ Summary ]:
2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3-[(4-Oxothiochromen-3-ylidene)methyl]benzonitrile
  • 17-[5-(2-Hydroxyethyl)-6-methylheptan-2-yl]-10,13-dimethyl-1,2,3,4,5,6,7,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene-3,4,6,8,15,16-hexol
  • 1,5'-Dimethyl-1H,1'H-2,2'-biimidazole
  • 4-(Cyclopropylmethyl)-3-hydroxybenzenesulfonamide
  • 4-Cyclopropoxy-6-formylnicotinamide
  • 3-Bromo-5-cyclopropoxy-N-methylbenzamide
  • 4-Cyclopropoxy-N,N-dimethyl-3-sulfamoylpicolinamide
  • N-(2-Cyano-3-hydroxyphenyl)methanesulfonamide
  • N-(2-Hydroxy-4-(methylthio)phenyl)methanesulfonamide
  • 3-Cyclopropoxy-6-isopropoxy-N,N-dimethylpyridin-2-amine
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