Bromoacetaldehyde dimethyl acetal , Contains 0.2%potassium carbonate stabilizer, 97% , 7252-83-7

Synonym(s):
Bromoacetaldehyde dimethyl acetal

CAS NO.：7252-83-7

Empirical Formula: C4H9BrO2

Molecular Weight: 169.02

MDL number: MFCD00000213

EINECS: 230-669-6

PRODUCT Properties

• Boiling point: 148-150 °C (lit.)
• Density: 1.43 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.445(lit.)
• Flash point: 129 °F
• storage temp.: 2-8°C
• form: clear liquid
• color: Colorless to Light orange to Yellow
• Specific Gravity: 1.445
• Water Solubility: insoluble
• Sensitive: Moisture Sensitive
• BRN: 1280132
• InChI: InChI=1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3
• InChIKey: FUSFWUFSEJXMRQ-UHFFFAOYSA-N
• SMILES: C(OC)(OC)CBr
• CAS DataBase Reference: 7252-83-7(CAS DataBase Reference)
• NIST Chemistry Reference: Ethane, 2-bromo-1,1-dimethoxy-(7252-83-7)
• EPA Substance Registry System: Ethane, 2-bromo-1,1-dimethoxy- (7252-83-7)

Description and Uses

2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA).

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319
• Precautionary statements: P210-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36-36/37/38
• Safety Statements: 26-36/39-28A-16
• RIDADR: UN 1989 3/PG 3
• WGK Germany: 3
• F: 8-9-21
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29110000
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)