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Merck
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Documenti fondamentali

711624

Sigma-Aldrich

1,3-Diiodo-5,5-dimethylhydantoin

≥96%

Sinonimo/i:

DIH

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CHF 120.00
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CHF 440.00

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5 G
CHF 120.00
25 G
CHF 440.00

About This Item

Formula empirica (notazione di Hill):
C5H6I2N2O2
Numero CAS:
Peso molecolare:
379.92
Beilstein:
146040
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
NACRES:
NA.22

CHF 120.00


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Livello qualitativo

Saggio

≥96%

Stato

powder

Temperatura di conservazione

−20°C

Stringa SMILE

CC1(C)N(I)C(=O)N(I)C1=O

InChI

1S/C5H6I2N2O2/c1-5(2)3(10)8(6)4(11)9(5)7/h1-2H3
RDZHCKRAHUPIFK-UHFFFAOYSA-N

Applicazioni

DIH - Highly efficient and economical reagent for Iodination

Used for:
  • Preparation of nitriles from corresponding alcohols and amines via oxidative conversion
  • Chemoselective, stereospecific iododesilylation of silylated alkenes
  • Preparation of N-benzyl toluenesulfonamides via sulfonylamidation of alkylbenzenes with toluenesulfonamide in presence of diiododimethylhydantoin
  • Iodination reactions

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Aquatic Acute 1 - Ox. Sol. 2 - Skin Corr. 1B

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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