Keywords

• Eoct;Ethylene oxide cyclic tetramer;1,4,7,10-TETRAOXYCYCLODODECANE;1,4,7,10-TETRAOXACYCLODODECANE;12
• 12-Crown-4 supplier manufacturer
• high purity 294-93-9

Quick Details

• ProName: 12-Crown-4
• CasNo: 294-93-9
• Molecular Formula: C8H16O4
• Appearance: detailed see specifications
• Application: Pharmaceutical intermediates.etc
• PackAge: according to customer's requirement
• Purity: ≥99%
• Storage: Store in cool & dry place
• Transportation: as per your request
• LimitNum: 0

Superiority

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. Quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with ISO and cGMP standards, ensure that the quality of the shipment.
3.Ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.The best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. Customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
If you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.

Details

12-Crown-4 Basic information
Product Name:12-Crown-4
Synonyms:Eoct;Ethylene oxide cyclic tetramer;1,4,7,10-TETRAOXYCYCLODODECANE;1,4,7,10-TETRAOXACYCLODODECANE;12-CROWN 4-ETHER;12-CROWN-4;LITHIUM IONOPHORE V;CROWN ETHER/12-CROWN-4
CAS:294-93-9
MF:C8H16O4
MW:176.21
EINECS:206-036-5
Product Categories:Crown Ethers;Functional Materials;Macrocycles for Host-Guest Chemistry
Mol File:294-93-9.mol
12-Crown-4 Chemical Properties
mp 16 °C(lit.)
bp 61-70 °C0.5 mm Hg(lit.)
density 1.089 g/mL at 25 °C(lit.)
refractive index n20/D 1.463(lit.)
Fp >230 °F
storage temp. 2-8°C
Water Solubility MISCIBLE
Sensitive Air Sensitive
BRN 1363064
CAS DataBase Reference294-93-9(CAS DataBase Reference)
NIST Chemistry Reference12-Crown-4(294-93-9)
EPA Substance Registry System1,4,7,10-Tetraoxacyclododecane(294-93-9)
Safety Information
Hazard Codes T+,Xn,Xi
Risk Statements 26-36/37/38-20/21/22
Safety Statements 28-36/37-45-36-26
RIDADR UN 2810
WGK Germany 3
RTECS XF0550000
F 3-9-23
HazardClass 6.1
PackingGroup III
HS Code 29329995