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Coumarin, 99+%

Numéro de catalogue. AC110532500
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Quantity:
5 g
250 g
1 kg
Packaging:
Bouteille en plastique
Bouteille en verre
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Numéro de catalogue. Quantity Packaging
AC110532500 250 g Bouteille en plastique
AC110530050 5 g Bouteille en verre
AC110530010 1 kg Bouteille en plastique
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Numéro de catalogue. AC110532500 Fournisseur Thermo Scientific Chemicals Code fournisseur 110532500
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Description

CAS : 91-64-5 | C9H6O2 | 146,15 g/mol

Ce produit de marque Thermo Scientific Chemicals faisait à l’origine partie du portefeuille Acros Organics. Certains documents et informations d’étiquetage peuvent faire référence à l’ancienne marque. Le code produit/article (SKU) original d’Acros Organics n’a pas changé dans le cadre de la transition vers la marque Thermo Scientific Chemicals.

Identifiants chimiques

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

Spécifications

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 Bouteille en plastique
Color Blanc
Quantity 250 g
Physical Form Poudre cristalline ou cristaux
Chemical Name or Material Coumarin, 99+%
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Sécurité et manipulation

Hazard Category GHS Signal Word: Warning
Hazard Statement 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.
Precautionary Statement 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 warranty or quality specification.
EINECSNumber 202-086-7
RTECSNumber GN4200000
TSCA TSCA

RUO – Usage réservé à la recherche