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You Searched For: (-)-Diacetyl-D-tartaric+anhydride


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Image Unavailable-TCD1911-025G

(+)-Diacetyl-L-tartaric anhydride ≥97.0% (by titrimetric analysis)

Catalog Number: (TCD1911-025G)
Supplier: TCI America
Description: CAS Number: 6283-74-5
MDL Number: MFCD00037918
Molecular Formula: C8H8O7
Molecular Weight: 216.15
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 134
Specific rotation [a]20/D: 95 deg (C=0.5, CHCl3)
Storage Temperature: <0°C

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Image Unavailable-TCD2645-005G

(-)-Diacetyl-D-tartaric anhydride ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 70728-23-3
MDL Number: MFCD02093461
Molecular Formula: C8H8O7
Molecular Weight: 216.15
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 134
Specific rotation [a]20/D: -96 deg (C=0.5, CHCl3)
Storage Temperature: <0°C

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Image Unavailable-TCD1386-025G

(-)-Diacetyl-L-tartaric acid ≥98.0% (by titrimetric analysis)

Catalog Number: (TCD1386-025G)
Supplier: TCI America
Description: CAS Number: 51591-38-9
MDL Number: MFCD00070579
Molecular Formula: C8H10O8
Molecular Weight: 234.16
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 120
Specific rotation [a]20/D: -25 deg (C=10, Acetone)

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Image Unavailable-TCD1073-010G

N,N'-Diacetylglycine anhydride ≥98.0%

Catalog Number: (TCD1073-010G)
Supplier: TCI America
Description: CAS Number: 3027-05-2
MDL Number: MFCD00059789
Molecular Formula: C8H10N2O4
Molecular Weight: 198.18
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 103

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Image Unavailable-TCD1354-025G

(-)-Dibenzoyl-L-tartaric acid monohydrate ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 62708-56-9
MDL Number: MFCD00149119
Molecular Formula: C18H14O8
Molecular Weight: 358.30
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 90
Specific rotation [a]20/D: -108.5 deg (C=1, EtOH)

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Image Unavailable-TCB0682-100ML

Diacetyl ≥98.0%

Catalog Number: (TCB0682-100ML)
Supplier: TCI America
Description: CAS Number: 431-03-8
MDL Number: MFCD00008756
Molecular Formula: C4H6O2
Molecular Weight: 86.09
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 88
Melting point (°C): -4
Flash Point (°C): 11
Specific Gravity (20/20): 0.98
Storage Temperature: 0-10°C

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Image Unavailable-CA8.03528.0002

Diacetyl, Sigma-Aldrich®

Catalog Number: (CA8.03528.0002)
Supplier: MilliporeSigma

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Product Image-BDH7923-2

L(+)-Tartaric acid solution 10% (w/v), VWR Chemicals BDH®

Catalog Number: (BDH7923-2)
Supplier: VWR International

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Image Unavailable-TCD0068-025G

N,N'-Diacetyl-1,4-phenylenediamine ≥98.0% (by GC, total nitrogen)

Supplier: TCI America
Description: CAS Number: 140-50-1
MDL Number: MFCD00026142
Molecular Formula: C10H12N2O2
Molecular Weight: 192.22
Purity/Analysis Method: >98.0% (GC,N)
Form: Crystal

Image Unavailable-TCD4826-200MG

3,4-Diacetyl-2,5-hexanedione ≥98.0% (by GC)

Supplier: TCI America
Description: 3,4-Diacetyl-2,5-hexanedione, Purity: >98.0%(GC), CAS Number: 5027-32-7, Molecular Formula: C10H14O4, Molecular Weight: 198.22, Synonyms: Bis(acetylacetone), 1,1,2,2-Tetraacetylethane, Size: 1G

Image Unavailable-CAAAA14217-36

Diacetyl 99%

Supplier: Thermo Scientific Chemicals
Description: Diacetyl 99%

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Image Unavailable-CAAAAL08381-14

N,N'-Diacetyl-1,4-phenylenediamine 98%

Supplier: Thermo Scientific Chemicals
Description: N,N'-Diacetyl-1,4-phenylenediamine 98%

Image Unavailable-H-7080.0005BA

(Diacetyl)-alpha-MSH Trifluoroacetate, Bachem

Supplier: Bachem Americas
Description: 1mg CAS: 71952-90-4 C79H111N21O20S FW: 1706.95 . MSH

Image Unavailable-TCD5102-5G

Resodiacetophenone ≥98.0% (by GC, titration analysis)

Catalog Number: (TCD5102-5G)
Supplier: TCI America
Description: 4,6-Diacetylresorcinol, Purity: >98.0%(GC)(T), CAS Number: 2161-85-5, Molecular Formula: C10H10O4, Molecular Weight: 194.19, Synonyms: 4,6-Diacetyl-1,3-dihydroxybenzene, 1,1'-(4,6-Dihydroxy-1,3-phenylene)bisethanone, Size: 5G
Image Unavailable-TCB0683-025G

2,3-Butanedione monoxime ≥98.0%

Supplier: TCI America
Description: CAS Number: 57-71-6
MDL Number: MFCD00002116
Molecular Formula: C4H7NO2
Molecular Weight: 101.11
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 186
Melting point (°C): 76

Certificates

Product Image-CAMK231204

L(+)-Tartaric acid ≥99%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Granular.

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