N,N-Dimethylethylamine , 99% , 598-56-1

Synonym(s):
N-Ethyldimethylamine;DMEA;Ethyldimethylamine;N,N-Dimethylethylamine

CAS NO.：598-56-1

Empirical Formula: C4H11N

Molecular Weight: 73.14

MDL number: MFCD00009039

EINECS: 209-940-8

PRODUCT Properties

• Melting point: −140 °C(lit.)
• Boiling point: 36-38 °C(lit.)
• Density: 0.675 g/mL at 25 °C(lit.)
• vapor pressure: 8.09 psi ( 20 °C)
• refractive index: n20/D 1.372(lit.)
• Flash point: -33 °F
• storage temp.: Store below +30°C.
• form: Liquid
• pka: 9.83±0.28(Predicted)
• color: Clear colorless to slightly yellow
• PH: 12.0 (50g/l, H2O, 20℃)
• explosive limit: 0.9-11.2%(V)
• Water Solubility: SOLUBLE
• Sensitive: Light Sensitive
• BRN: 1696893
• Stability: Stable. Extremely flammable - note low flash point. Incompatible with strong oxidizing agents.
• LogP: 0.6 at 20℃
• CAS DataBase Reference: 598-56-1(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanamine, N,N-dimethyl-(598-56-1)
• EPA Substance Registry System: N,N-Dimethylethylamine (598-56-1)

Description and Uses

N,N-Dimethylethylamine was used in the preparation of pH and reduction dual-responsive polypeptide nanogels with self-reinforced endocytoses.

Safety

• Symbol(GHS): GHS02,GHS05,GHS07
• Signal word: Danger
• Hazard statements: H225-H302+H332-H314
• Precautionary statements: P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
• Hazard Codes: F+,C,F
• Risk Statements: 12-20/22-34-11
• Safety Statements: 3-16-26-36-45-2733/2734/2735-Tranport-port-Tran
• RIDADR: UN 2733 3/PG 2
• WGK Germany: 1
• RTECS: KH2348550
• F: 9
• Autoignition Temperature: 190 °C
• TSCA: Yes
• HazardClass: 3
• PackingGroup: I
• HS Code: 29211980
• Hazardous Substances Data: 598-56-1(Hazardous Substances Data)
• Toxicity: LD50 orally in Rabbit: 606 mg/kg LD50 dermal Rabbit > 2000 mg/kg
• Limited Quantities: 1.0 L (0.3 gallon) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)