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Coumarin, 99+%, Thermo Scientific Chemicals Product Code.: 10060790
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Coumarin, 99+%, Thermo Scientific Chemicals

Product Code. 10060790
1 kg, Plastic bottle
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Quantity:
5 g
250 g
1 kg
Packaging:
Glass bottle
Plastic bottle
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Product Code. 10060790

Brand: Thermo Scientific Acros 110530010

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Description

CAS: 91-64-5 | C9H6O2 | 146.15 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point 68°C to 71°C
Assay Percent Range 99+%
Beilstein 17, 328
Merck Index 15, 2550
Infrared Spectrum Authentic
Formula Weight 146.15
Percent Purity ≥99.0%
Packaging Plastic bottle
Color White
Quantity 1 kg
Physical Form Crystalline Powder or Crystals
Chemical Name or Material Coumarin, 99+%
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0440048 Certificate TypeCertificate of Analysis Date14/06/2024 Catalog Number110532500,110530010,110530050
Lot NumberA0457683 Certificate TypeCertificate of Analysis Date04/12/2023 Catalog Number110532500,110530010,110530050
Lot NumberA0434397 Certificate TypeCertificate of Analysis Date28/09/2021 Catalog Number110532500,110530010,110530050
Lot NumberA0394241 Certificate TypeCertificate of Analysis Date31/08/2020 Catalog Number110532500,110530010,110530050
Lot NumberA0420873 Certificate TypeCertificate of Analysis Date16/07/2020 Catalog Number110532500,110530010,110530050

Safety and Handling

compliance-icons
Product Identifier
  • 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.
SDS

RUO – Research Use Only

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