Home Categories Chemical Reagents 6-Methyl-4-oxo-4H-chromene-2-carboxylicacid
BD9780547

6-Methyl-4-oxo-4H-chromene-2-carboxylicacid , 98% , 5006-44-0

CAS NO.:5006-44-0

Empirical Formula: C11H8O4

Molecular Weight: 204.18

MDL number: MFCD00239435

Pack Size Price Stock Quantity
250mg RMB116.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 267-270 °C (lit.)
Boiling point: 367.2±42.0 °C(Predicted)
Density  1.421±0.06 g/cm3(Predicted)
pka 2.40±0.20(Predicted)
form  powder to crystal
color  White to Light yellow to Light orange

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29329990

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