91-64-5 Coumarin AKSci J40061
 
 
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  J40061    AKSci Reference Standard
Coumarin
, 99% (GC), powder
 
2H-1-Benzopyran-2-one
1,2-Benzopyrone
2H-Chromen-2-one




IDENTITY
CAS Number:91-64-5
MDL Number:MFCD00006850
MF:C9H6O2
MW:146.14
EINECS:202-086-7
BRN:383644
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:99% (GC), powder
Physical Form:White crystals
Melting Point:68-76°C
Boiling Point:297-299°C
Flash Point:162°C
Density:0.935
Long-Term Storage:Store at room temperature
HAZARDOUS MATERIALS INFORMATION
UN #:UN2811
Hazard Class:6.1; Poison
Packing Group:III
A hazmat fee may apply, depending on the amount ordered.

BIOLOGICAL INFO
Solubility:50mg/ml in EtOH, clear colorless solution

GHS

Pictograms

Signal Word
Danger

Hazard Statements
H301; H412

Precautionary Statements
P264; P270; P273; P301+P310; P321; P330; P405; P501


Current as of July 27, 2021

AKSci Reference Standards are high-purity, low-impurity compounds suitable for use as standards.


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CATEGORIES

 Heterocyclic Building Blocks > Coumarins


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