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  7. 3,4,5,6-Tetrahydrophthalic anhydride, 98%, Thermo Scientific Chemicals

3,4,5,6-Tetrahydrophthalic anhydride, 98%, Thermo Scientific Chemicals

Product Code. 10762433
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Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2426-02-0
Molecular Formula C8H8O3
Molecular Weight (g/mol) 152.15
MDL Number MFCD00005917
InChI Key HMMBJOWWRLZEMI-UHFFFAOYSA-N
Synonym 3,4,5,6-tetrahydrophthalic anhydride, 4,5,6,7-tetrahydroisobenzofuran-1,3-dione, 1-cyclohexene-1,2-dicarboxylic anhydride, 1,3-isobenzofurandione, 4,5,6,7-tetrahydro, unii-01d3m89a2w, cyclohexene-1,2-dicarboxylic anhydride, 3,4,5,6-tetrahydrophthalic acid anhydride, 1,3,4,5,6,7-hexahydro-2-benzofuran-1,3-dione, 1, 4,5,6,7-tetrahydro, 4,5,6,7-tetrahydro-1,3-isobenzofurandione
PubChem CID 12475
SMILES O=C1OC(=O)C2=C1CCCC2

Specifications

Melting Point 70.0°C to 74.0°C
Color White to Cream
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Quantity 5 g
Beilstein 17,461
Solubility Information Solubility in water: reacts.
IUPAC Name 4,5,6,7-tetrahydro-2-benzofuran-1,3-dione
Formula Weight 152.15
Percent Purity 98%
Physical Form Crystalline Powder
Chemical Name or Material 3,4,5,6-Tetrahydrophthalic anhydride
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • 3,4,5,6-Tetrahydrophthalic anhydride
 Signal Word
  • Danger
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H412-Harmful to aquatic life with long lasting effects.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .

RUO – Research Use Only

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