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  8. Isobutyric anhydride, 97%

Isobutyric anhydride, 97%

Product Code. 10411291 Shop All Thermo Scientific Chemicals Products
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Quantity:
500 g
2 kg
Packaging:
Glass bottle
Unit Size:
2kg
500g
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Product Code. 10411291 Supplier Thermo Scientific Acros Supplier No. 257785000
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Description

CAS: 97-72-3 | C8H14O3 | 158.2 g/mol

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 97-72-3 , 79-09-4 , 64-19-7
Molecular Formula C8H14O3
Molecular Weight (g/mol) 158.2
MDL Number MFCD00008913
InChI Key LSACYLWPPQLVSM-UHFFFAOYSA-N
Synonym isobutyric anhydride, isobutyric acid anhydride, propanoic acid, 2-methyl-, anhydride, 2-methylpropanoic anhydride, isobutyricanhydride, isobutyryl anhydride, 2-methylpropionic anhydride, unii-n85a80fjdt, n85a80fjdt, 2-methylpropanoic acid anhydride
PubChem CID 7346
ChEBI CHEBI:84261
IUPAC Name 2-methylpropanoyl 2-methylpropanoate
SMILES CC(C)C(=O)OC(=O)C(C)C

Specifications

Melting Point -53.0°C
Color Colorless
Density 0.9540g/mL
Boiling Point 182.0°C
Flash Point 66.4°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass bottle
Linear Formula [(CH3)CHCO]2O
Refractive Index 1.4050 to 1.4070
Quantity 500 g
Beilstein 02, 292
Specific Gravity 0.954
Solubility Information Solubility in water: decomposes
Viscosity 1.18 mPa.s (25°C)
Formula Weight 158.2
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material Isobutyric anhydride, 97%
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Safety and Handling

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Product Identifier
  • Isobutyric anhydride
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H331-Toxic if inhaled.
  • H311-Toxic in contact with skin.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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/.
SDS

RUO – Research Use Only

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