Brand: Taipu Group
Price: CNY 75 / BAGS
Min. Order: 1 BAGS
Pyrrolidine liquid
CAS 123-75-1
Whatsapp/Telegram/Signal : +852 46595418
Snapchat: eric2024315
order2@typugroup.com
Application: Research chemicals
Delivery time: within 2 days
Ports: Beijing, Shanghai, Shenzhen, Hong Kong
Purity: 99.9%
Packing: 1 kg/aluminum foil bag
Production capacity: 500kg/month
Storage: Store in a cool, dry and well-ventilated place
Payment method: Western Union, T/T, MONEY GRAM
Shipping: TNT, UPS, DHL, FEDEX, EMS and customer requirements
Density 0.8± 0.1g /cm3
Boiling point 89.5±8.0 °C at 760 mmHg
Melting point -63 °C
Molecular formula C4H9N
Molecular weight 71.121
Flash point 2.8±0.0 °C
Precise mass 71.073502
PSA 12.03000
LogP 0.37
Appearance Transparent to yellow liquid
Vapor density 2.45 (vs air)
Vapor pressure 58.6±0.2 mmHg at 25°C
Refractive index 1.428
Storage condition
Keep sealed away from light.

Closed operation, partial exhaust air, wear goggles, gloves, protective clothing when working.
200kg, galvanized iron drum packing. The warehouse is cool and ventilated, away from fire, fire source, sun protection, and away from acids and oxidants.

stability
1.Colorless transparent liquid, with special smell, see light or humid air easy to turn yellow, easily soluble in water, ethanol. It is corrosive and flammable. Highly flammable, vapors mix with air to form explosive mixtures. It emits irritating or toxic fumes when burned.

The chemical properties are alkaline, react with acids to form salts, and violently react with oxidants.

2.LD50328mg/kg (rat oral). Harmful if inhaled, ingested or absorbed through the skin. Its vapors and aerosols have irritating effects on the eyes, mucous membranes and respiratory tract and skin.


Water solubility: completely miscible; Soluble in: alcohol, chloroform, ether
Molecular structure
1, molar refractive index: 21.79

2, molar volume (cm3/mol) : 84.7

3. Constant volume (90.2K) : 192.9

4, surface tension (dyne/cm) : 26.8

5. Polarizability (10-24cm3) : 8.64