Acetic acid-d₄ , (D,99.9%) , 1186-52-3

Synonym(s):
Acetic (acid-d);Acetic-d₃ acid-d;Monodeuteroacetic acid;mono-Deuteroacetic acid;Tetradeuteroacetic acid

CAS NO.：1186-52-3

Empirical Formula: C2D4O2

Molecular Weight: 64.08

MDL number: MFCD00051051

EINECS: 214-693-4

PRODUCT Properties

• Melting point: 15-16 °C(lit.)
• Melting point: 16,7°C
• Boiling point: 118°C
• Boiling point: 115.5 °C(lit.)
• Density: 1.119 g/mL at 25 °C(lit.)
• Density: d = 1,12
• vapor density: 2.07 (vs air)
• vapor pressure: 11.4 mm Hg ( 20 °C)
• refractive index: n20/D 1.368(lit.)
• Flash point: 104 °F
• storage temp.: Flammables area
• solubility: Benzene
• form: Liquid
• pka: pK1: 5.32(Sol. D2O)
• Specific Gravity: 1.12
• color: Colorless
• PH: 2.5 (50g/l, H2O, 25℃)
• explosive limit: 4-19.9%(V)
• Water Solubility: Soluble in water, ethanol and ether.
• Sensitive: Moisture Sensitive
• BRN: 1748971
• Stability: Stable. Incompatible with acids, bases, oxidizing agents, carbonates and phosphates, hydroxides, metals, oxides, acid anhydrides, peroxides, permanganates, amines, alcohols. Protect from moisture. Flammable.
• CAS DataBase Reference: 1186-52-3(CAS DataBase Reference)

Description and Uses

Acetic acid-d₄ may be used in the synthesis of deuterated (7E,9Z)-CLA (conjugated linoleic acid) and Pr(CD₃COO)₃.D₂O (deuterium analog of praseodymium (III) acetate hydrate).

Safety

• Symbol(GHS): GHS02,GHS05
• Signal word: Danger
• Hazard statements: H226-H314
• Precautionary statements: P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 10-35
• Safety Statements: 23-26-45
• RIDADR: UN 2789 8/PG 2
• WGK Germany: 3
• F: 10
• Autoignition Temperature: 800 °F
• HazardClass: 8
• PackingGroup: II
• HS Code: 28459000
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)