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Coumarin, 99+%, Thermo Scientific Chemicals
26.13 € - 74.67 €
Chemical Identifiers
| CAS | 91-64-5 |
|---|---|
| Molecular Formula | C9H6O2 |
| Molecular Weight (g/mol) | 146.15 |
| MDL Number | MFCD00006850 |
| InChI Key | ZYGHJZDHTFUPRJ-UHFFFAOYSA-N |
| Synonym | 2H-1-Benzopyran-2-one |
| PubChem CID | 323 |
| ChEBI | CHEBI:28794 |
| IUPAC Name | chromen-2-one |
| SMILES | O=C1OC2=CC=CC=C2C=C1 |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10366170
|
Thermo Scientific
110530050 |
5 g | Glass bottle |
26.13 €
5g |
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|
10142950
|
Thermo Scientific Acros
110532500 |
250 g | Plastic bottle |
32.36 €
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10060790
|
Thermo Scientific Acros
110530010 |
1 kg | Plastic bottle |
74.67 €
1kg |
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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% | |
| Crystalline Powder or Crystals |
| 91-64-5 | |
| C9H6O2 | |
| 17, 328 | |
| 2H-1-Benzopyran-2-one | |
| Authentic | |
| chromen-2-one | |
| 323 | |
| 146.15 | |
| White | |
| Coumarin, 99+% |
Safety and Handling
GHS H Statement:
Causes skin irritation.
Harmful if inhaled.
Harmful in contact with skin.
Harmful if swallowed.
Causes serious eye irritation.
May cause respiratory irritation.
Suspected of causing cancer.
GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
Use personal protective equipment as required.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a
GHS Signal Word: Warning
missing translation for 'einecsNumber' : 202-086-7
missing translation for 'rtecsNumber' : GN4200000
missing translation for 'tsca' : TSCA
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 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.
RUO – Research Use Only