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  7. Hexahydro-4-methylphthalic anhydride, 98%, mixture of cis and trans, Thermo Scientific Chemicals

Hexahydro-4-methylphthalic anhydride, 98%, mixture of cis and trans, Thermo Scientific Chemicals

Product Code. 10605992
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Quantity:
500 g
2.5 kg
Packaging:
Glass bottle

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 19438-60-9
Molecular Formula C9H12O3
Molecular Weight (g/mol) 168.19
MDL Number MFCD00005927
InChI Key FKBMTBAXDISZGN-UHFFFAOYSA-N
Synonym hexahydro-4-methylphthalic anhydride, 4-methylhexahydrophthalic anhydride, 5-methylhexahydroisobenzofuran-1,3-dione, 4-methyl-1,2-cyclohexanedicarboxylic anhydride, 1,3-isobenzofurandione, hexahydro-5-methyl, 1,3-isobenzofurandione, hexahydromethyl, 4-methylcyclohexane-1,2-dicarboxylic anhydride, 5-methylhexahydrophthalic anhydride, 5-methyl-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione, 4-methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers
PubChem CID 86876
IUPAC Name 5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
SMILES CC1CCC2C(C1)C(=O)OC2=O

Specifications

Melting Point -29°C
Density 1.1600g/mL
Boiling Point 120°C (1.0 Mbar)
Flash Point >110°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Refractive Index 1.4764 to 1.4784
Quantity 500 g
Specific Gravity 1.16
Solubility Information Solubility in water: reacts with water
Viscosity 65 mPa.s (20°C)
Formula Weight 168.19
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Hexahydro-4-methylphthalic anhydride, 98%
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Safety and Handling

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Product Identifier
  • Hexahydro-4-methylphthalic anhydride, mixture of cis and trans
 Signal Word
  • Danger
 Hazard Category
  • 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.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • 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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