91-64-5 Coumarin AKSci K669
 
 
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  K669    AKSci Bulk Reagent
Coumarin, 99% (GC)
 
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)
Physical Form (at 20°C):Solid
Melting Point:68-76°C
Boiling Point:297-299°C
Flash Point:162°C
Density:0.935
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
UN #:UN2811
Hazard Class:6.1; Poison
Packing Group:III
A hazmat fee may apply depending on the amount ordered, as indicated in the list of package sizes.

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

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Danger

Hazard Statements
H301; H412

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

Current as of September 23, 2023


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⚠️
These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise. They are not sold to individuals. Additional restrictions may apply.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information.


CATEGORIES
 Heterocyclic Building Blocks > Coumarins


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