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  8. (+)-Diacetyl-L-tartaric anhydride, 97%

(+)-Diacetyl-L-tartaric anhydride, 97%

Catalog No. AC336040250
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5 g
25 g
Packaging:
Glass bottle
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AC336040250 25 g Glass bottle
AC336040050 5 g Glass bottle
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Catalog No. AC336040250 Supplier Thermo Scientific Chemicals Supplier No. 336040250
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Description

CAS: 6283-74-5 | C8H8O7 | 216.15 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.

Chemical Identifiers

CAS 6283-74-5
Molecular Formula C8H8O7
Molecular Weight (g/mol) 216.15
MDL Number MFCD00037918
InChI Key XAKITKDHDMPGPW-IOMOGOHMNA-N
Synonym 3r,4r-2,5-dioxotetrahydrofuran-3,4-diyl diacetate, unii-d7xnf76o0k, +-diacetyl-l-tartaric anhydride, d7xnf76o0k, 2,5-furandione, 3,4-bis acetyloxy dihydro-, 3r,4r, 3r,4r-4-acetyloxy-2,5-dioxooxolan-3-yl acetate, di-o-acetyl-l-tartaric anhydride, o,o-diacetyl tartaric acid anhydride, acetic acid 4-acetoxy-2,5-dioxo-tetrahydro-furan-3-yl ester, 3r-trans-dihydro-2,5-dioxofuran-3,4-diyl diacetate
PubChem CID 513914
SMILES CC(=O)O[C@@H]1[C@@H](OC(C)=O)C(=O)OC1=O

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 130.0°C to 135.0°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 97%
Packaging Glass bottle
Quantity 25 g
Specific Rotation + 62.50
IUPAC Name (3R,4R)-4-(acetyloxy)-2,5-dioxooxolan-3-yl acetate
Formula Weight 216.15
Percent Purity 97%
Physical Form Crystals or Needles
Chemical Name or Material (+)-Diacetyl-L-tartaric anhydride
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
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 228-502-7

RUO – Research Use Only