10906

Chloroacetaldehyde dimethyl acetal

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)

• Sinonimo/i: CADMA, 2-Chloro-1,1-dimethoxyethane, Dimethyl chloroacetal
• Formula condensata: ClCH₂CH(OCH₃)₂
• Numero CAS: 97-97-2
• Peso molecolare: 124.57
• Beilstein: 1733700
• Numero CE: 202-624-0
• Numero MDL: MFCD00000948
• Codice UNSPSC: 12352100
• ID PubChem: 57646840
• NACRES: NA.22

Proprietà

• Grado: produced by Wacker Chemie AG, Burghausen, Germany
• Saggio: ≥99.0% (GC)
• Indice di rifrazione: n20/D 1.415 (lit.)
• P. eboll.: 128-130 °C (lit.)
• Densità: 1.094 g/mL at 25 °C (lit.)
• Stringa SMILE: COC(CCl)OC
• InChI: 1S/C4H9ClO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3; CRZJPEIBPQWDGJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Chloroacetaldehyde dimethyl acetal is a clear, colorless liquid. It reacts with hydroxythiol to form hydroxy acetal.

Applicazioni

Chloroacetaldehyde dimethyl acetal can be used as a reactant to synthesize:

• 2-(chloromethyl)-4,7-dethyl-1,3-dioxepane
• 2-(chloromethyl)-5,6-benzo-1,3-dioxepane
• ketene dimethyl acetal

Chloroacetaldehyde dimethyl acetal was used to investigate the enzymes used for activation and transformation of vinyl chloride. It was also used for introducing O-(2,2-dimethoxyethyl) groups into amylose, dextran, and a linear (1→3)-β-D-glucan. Chloroacetaldehyde dimethyl acetal was utilised in the synthesis of ethoxyacetylide.

Altre note

prices for bulk quantities on request

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H226,H302,H412
• Consigli di prudenza: P210 - P233 - P240 - P241 - P273 - P301 + P312
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Chronic 3 - Flam. Liq. 3
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 84.2 °F - closed cup
• Punto d’infiammabilità (°C): 29 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter