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  7. Anhydride homophtalique, 98%

Anhydride homophtalique, 98%

Numéro de catalogue. AC156300050
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Quantity:
5 g
Packaging:
Bouteille en verre
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Numéro de catalogue. Quantity Packaging
AC156300050 5 g Bouteille en verre
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Numéro de catalogue. AC156300050 Fournisseur Thermo Scientific Chemicals Code fournisseur 156300050
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Description

CAS : 703-59-3 | C9H 6O 3 | 162,14 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 703-59-3
Molecular Formula C9H6O3
Molecular Weight (g/mol) 162.14
MDL Number MFCD00006894
InChI Key AKHSBAVQPIRVAG-UHFFFAOYSA-N
Synonym homophthalic anhydride, 1,3-isochromandione, isochroman-1,3-dione, 1h-2-benzopyran-1,3 4h-dione, homophthalic acid anhydride, 4h-2-benzopyran-1,3-dione, 1h-isochromene-1,3 4h-dione, 3,4-dihydro-1h-2-benzopyran-1,3-dione, 4h-benzo c pyran-1,3-dione, homophthalic anhydride 2-carboxyphenylacetic anhydride
PubChem CID 12801
IUPAC Name 4H-isochromène-1,3-dione
SMILES C1C2=CC=CC=C2C(=O)OC1=O

Spécifications

Melting Point 140.0°C to 144.0°C
Color Jaune à beige
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Bouteille en verre
Quantity 5 g
Beilstein 17, 489
Fieser 11,254
Formula Weight 162.14
Percent Purity 98%
Physical Form Poudre
Chemical Name or Material Homophthalic anhydride
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Sécurité et manipulation

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.
Harmful if swallowed.
Precautionary Statement GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
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 211-873-4

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