Bis(2-dimethylaminoethyl) Ether , >98.0%(GC) , 3033-62-3

Synonym(s):
2-(Dimethylamino)ethyl ether;2,2′-Oxybis(N,N-dimethylethylamine)

CAS NO.：3033-62-3

Empirical Formula: C8H20N2O

Molecular Weight: 160.26

MDL number: MFCD00059199

EINECS: 221-220-5

PRODUCT Properties

• Boiling point: 189 °C/760 mmHg
• Density: 0.841 g/mL at 25 °C
• vapor pressure: 49Pa at 20℃
• refractive index: n 20/D 1.430
• Flash point: 151 °F
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Soluble in water
• form: clear liquid
• pka: 9.12±0.28(Predicted)
• color: Colorless to Light yellow
• Water Solubility: 100g/L at 20℃
• BRN: 1739668
• Exposure limits: ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Skin)
• InChIKey: GTEXIOINCJRBIO-UHFFFAOYSA-N
• LogP: -0.34 at 20℃

Description and Uses

Bis(2-dimethylaminoethyl) ether is an efficient tertiary amine catalyst, which is suitable for the production of almost all foam products, mainly for the production of flexible foam products, especially for high resilience and RIM products. It is characterized by high catalytic activity, smooth foaming, large tolerance to tin, easy to adjust the formulation, and the physical and chemical properties of products produced with it, such as resilience and elongation, are better than other products.

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H302+H332-H311-H314
• Precautionary statements: P280-P301+P312+P330-P301+P330+P331-P303+P361+P353-P304+P340+P312-P305+P351+P338
• Hazard Codes: T
• Risk Statements: 20-22-24-34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2927 6.1/PG 2
• WGK Germany: 2
• RTECS: KR9460000
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29221990
• Toxicity: LD50 orl-rat: 1070 mg/kg JTOTDO 5,3,86