Learn More
Coumarin, 99+%
CAS: 91-64-5 | C9H6O2 | 146.15 g/mol
Brand: Thermo Scientific Acros 110532500
424.53 NOK valid until 2025-12-31
Use promo code "25339" to get your promotional price.
Quantity | 250 g |
---|---|
Packaging | Plastic bottle |
View more versions of this product
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers
91-64-5 | |
146.15 | |
ZYGHJZDHTFUPRJ-UHFFFAOYSA-N | |
323 | |
chromen-2-one |
C9H6O2 | |
MFCD00006850 | |
2H-1-Benzopyran-2-one | |
CHEBI:28794 | |
O=C1OC2=CC=CC=C2C=C1 |
Specifications
68°C to 71°C | |
99+% | |
MFCD00006850 | |
15, 2550 | |
ZYGHJZDHTFUPRJ-UHFFFAOYSA-N | |
O=C1OC2=CC=CC=C2C=C1 | |
146.15 | |
CHEBI:28794 | |
≥99.0% | |
White | |
Crystalline Powder or Crystals |
91-64-5 | |
C9H6O2 | |
17, 328 | |
2H-1-Benzopyran-2-one | |
Authentic | |
chromen-2-one | |
323 | |
146.15 | |
Plastic bottle | |
250 g | |
Coumarin, 99+% |
Safety and Handling
- Coumarin
Signal Word
- Warning
Hazard Category
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 3
- Skin sensitiser Category 1
Hazard Statement
- H302-Harmful if swallowed.
- H317-May cause an allergic skin reaction.
- H412-Harmful to aquatic life with long lasting effects.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
- P362+P364-Take off contaminated clothing and wash it before reuse.
Your input is important to us. Please complete this form to provide feedback related to the content on this product.