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Homophthalic anhydride, 98%, Acros Organics™

£23.20 - £194.90

Chemical Identifiers

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-isochromene-1,3-dione
SMILES	C1C2=CC=CC=C2C(=O)OC1=O

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Products 3

Product Code	Brand	Quantity	Packaging	Price	Quantity & Availability
Product Code	Brand	Quantity	Packaging	Price	Quantity & Availability
10466990 SDS View Documents missing translation for 'viewProductCertificates'	Acros Organics 156300050	5g	Glass bottle	£23.20 5g View alternative products Save Up to »	EU Stock 3	Please sign in to purchase this item. Need a web account? Register with us today!
10236060 SDS View Documents missing translation for 'viewProductCertificates'	Acros Organics 156300250	25g	Glass bottle	£74.20 25g View alternative products Save Up to »	EU Stock 1	Please sign in to purchase this item. Need a web account? Register with us today!
10015803 SDS View Documents missing translation for 'viewProductCertificates'	Acros Organics 156301000	100g	Glass bottle	£194.90 100g View alternative products Save Up to »	Estimated Shipment date from Supplier 17-06-2020	Please sign in to purchase this item. Need a web account? Register with us today!

Specifications

Chemical Identifiers

CAS	703-59-3
Molecular Weight (g/mol)	162.14
InChI Key	AKHSBAVQPIRVAG-UHFFFAOYSA-N
PubChem CID	12801
SMILES	C1C2=CC=CC=C2C(=O)OC1=O

Molecular Formula	C₉H₆O₃
MDL Number	MFCD00006894
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
IUPAC Name	4H-isochromene-1,3-dione

Specifications

Chemical Name or Material	Homophthalic anhydride
Packaging	Glass bottle
Melting Point	140.0°C to 144.0°C
CAS	703-59-3
Molecular Formula	C₉H₆O₃
Beilstein	17, 489
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
SMILES	C1C2=CC=CC=C2C(=O)OC1=O
Molecular Weight (g/mol)	162.14
Formula Weight	162.14
Percent Purity	98%

Infrared Spectrum	Authentic
Color	Yellow to Beige
Quantity	5g
Assay Percent Range	98%
MDL Number	MFCD00006894
Fieser	11,254
InChI Key	AKHSBAVQPIRVAG-UHFFFAOYSA-N
IUPAC Name	4H-isochromene-1,3-dione
PubChem CID	12801
Physical Form	Powder

Safety and Handling

Safety and Handling

Product Identifier

Homophthalic anhydride

Signal Word

Warning

Hazard Category

Acute toxicity Category 4
Serious eye damage/eye irritation Category 2
Skin corrosion/irritation Category 2
Specific target organ toxicity Category 3

Hazard Statement

H315-Causes skin irritation.
H319-Causes serious eye irritation.
H335-May cause respiratory irritation.
H302-Harmful if swallowed.

Precautionary Statement

P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
P280-Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
P302+P352-IF ON SKIN: Wash with plenty of water/.
P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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