4-Fluoro-1, 3-Dioxolan-2-One CAS No. 114435-02-8

• CAS No.: 114435-02-8
• Formula: C3h3fo3
• EINECS: 483-360-5
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: YX-20240219
• Colour: Colorless
• Molecular Formula: C3h3fo3
• Molecular Weight: 106.05300
• Exact Mass: 106.00700
• Psa: 35.53000
• Logp: 0.44880
• Appearance and Properties: Clear Colorless Liquid
• Density: 1.454 G/Ml
• Melting Point: 18-23ºC
• Boiling Point: 249.5ºC at 760 Mmhg
• Flash Point: 101.7ºC
• Water Solubility: Insoluble
• Refractive Index: 1.384
• Vapor Pressure: 0.0228mmhg at 25°c
• Solubility: Slightly Miscible with Water.
• Delivery Time: Within 5-7 Days
• Transport Package: 25kg or 250kg/Drum
• Specification: 25Kg or 250kg/Drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2932999099
• Production Capacity: 5000kg/Month

Product Description

Product Description

4-Fluoro-1,3-Dioxolan-2-One CAS No. 114435-02-8
 

4-Fluoro-1,3-dioxolan-2-one Basic information
Product Name:	4-Fluoro-1,3-dioxolan-2-one
CAS:	114435-02-8
MF:	C3H3FO3
MW:	106.05
EINECS:	483-360-5
Mol File:	114435-02-8.mol
4-Fluoro-1,3-dioxolan-2-one Chemical Properties
Melting point	18-23ºC
Boiling point	212ºC
density	1.454
refractive index	1.3960 to 1.4000
Fp	>102°(216°F)
storage temp.	2-8°C
form	Liquid
color	Colorless

Density: 1.454

Boiling point: 249.5ºC at 760 mmHg

Flash point: 101.7ºC

Refractive index: 1.384

Vapor pressure: 0.0228mmHg at 25°C

Application

The main lithium ion battery electrolyte additives, the formation of SEI film performance is better, the formation of a tight structure layer but does not increase impedance, can prevent further decomposition of the electrolyte, improve the low temperature performance of the electrolyte.

Usage

1. Lithium-ion battery electrolyte additive for lifting the battery capacity, cycle life, and low temperature performance.

2. In the pure substance state FEC itself stable, dissolved in the electrolyte when the temperature is more sensitive to the need to strictly control the temperature.
 

Test	Specification	Result
Appearance	White powder or colorless monoclinic crystal
Li2CO3 Content %	≥99%	99.5%
Impurities content %
Na	≤0.15%	0.0066%
Fe	≤0.0035%	0.0004%
Mg	-	0.0019%
Ca	≤0.04%	0.01%
SO4	≤0.35%	0.21%
Cl	≤0.02%	0.0024%
H2O	≤0.3%	0.093
K	-	0.075%

 

Detailed Photos

Packaging & Shipping

Packaging
 

For liquid: 25kg/250kg/1250kg plastic drum;

For crystal: 20kg fiber drum or according to customized.

Delivery

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

Our Advantages

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.

4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.

5.We could make our price discount if you place a substantial order with us.

FAQ

Q1:Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: Which kind of payment terms do you accept?
A: T/T, LC, D/P and Flexible payment by Credit approved.

Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.

Q4: How about your delivery time?
Generally, it takes 5 working days after receiving your advance payment.

Q5: How do you treat quality complaint?
A: First of all, our quality control guarantees that quality is accomplished with the confirmed specification, and we take 100% responsibility for our orders.

Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time. Before we start B2B, MIC has audited our company on-spot and approved our credit.

Q7:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.