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Diethyl fluoromalonate

Product Name
Diethyl fluoromalonate
CAS No.
685-88-1
Chemical Name
Diethyl fluoromalonate
Synonyms
DIETHYL 2-FLUOROMALONATE;Propanedio;FLUOROMALONIC ACID DIETHYL ESTER;1,2-Difluoromalonate;Ethyl fluoromalonate;DIETHYL FLUOROMALONATE;Diethyl fluoromalonnate;DiethylfluoroMalonate96%;DiethylFluoromalonate>Diethylfluoromalonate,97%
CBNumber
CB6479224
Molecular Formula
C7H11FO4
Formula Weight
178.16
MOL File
685-88-1.mol
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Diethyl fluoromalonate Property

Boiling point:
121-122 °C30 mm Hg(lit.)
Density 
1.129 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.407(lit.)
Flash point:
144 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
10.40±0.46(Predicted)
form 
Liquid
Specific Gravity
1.129
color 
Clear colorless to pale yellow
BRN 
1775686
InChI
InChI=1S/C7H11FO4/c1-3-11-6(9)5(8)7(10)12-4-2/h5H,3-4H2,1-2H3
InChIKey
GOWQBFVDZPZZFA-UHFFFAOYSA-N
SMILES
C(OCC)(=O)C(F)C(OCC)=O
CAS DataBase Reference
685-88-1(CAS DataBase Reference)
NIST Chemistry Reference
Diethyl fluoromalonate(685-88-1)
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Safety

Hazard Codes 
C,T
Risk Statements 
34
Safety Statements 
26-36/37/39-45-25-27
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
RTECS 
OO1670000
19
Hazard Note 
Corrosive
HazardClass 
8
PackingGroup 
III
HS Code 
29171900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
285587
Product name
Diethyl fluoromalonate
Purity
97%
Packaging
1ml
Price
$92.9
Updated
2024/03/01
TCI Chemical
Product number
F0283
Product name
Diethyl Fluoromalonate
Purity
>95.0%(GC)
Packaging
1g
Price
$37
Updated
2024/03/01
TCI Chemical
Product number
F0283
Product name
Diethyl Fluoromalonate
Purity
>95.0%(GC)
Packaging
5g
Price
$91
Updated
2024/03/01
Alfa Aesar
Product number
B20766
Product name
Diethyl fluoromalonate, 97%
Packaging
1g
Price
$74.65
Updated
2024/03/01
Alfa Aesar
Product number
B20766
Product name
Diethyl fluoromalonate, 97%
Packaging
5g
Price
$292.65
Updated
2024/03/01
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Diethyl fluoromalonate Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO PALE YELLOW LIQUID

Uses

The kinetic parameters of diethyl fluoromalonate in hemolysates were used to study carboxylesterase activities in complex systems.

General Description

The reaction of diethyl fluoromalonate with electron-poor and electron-rich, sterically hindered and unhindered aryl bromides and chlorides were studied.

Diethyl fluoromalonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Diethyl fluoromalonate Suppliers

Shanghai Furui Fine Chemicals Co., Ltd.
Tel
021-36041048 13361903612
Fax
86-021-36041048
Email
13361903612@189.cn
Country
China
ProdList
12
Advantage
55
Yangzhou modier Electronic Materials Co., Ltd
Tel
0514-82098883; 13761402923
Email
market@modeltemol.com
Country
China
ProdList
910
Advantage
58
Dongguan Walixi Chemical Co., Ltd
Tel
0796-8612228 18664658771
Email
1489577060@qq.com
Country
China
ProdList
4852
Advantage
58
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
Advantage
64
Beijing InnoChem Science & Technology Co., Ltd.
Tel
15652467323 15652467323
Email
sales@inno-chem.com.cn
Country
China
ProdList
8293
Advantage
58
Nanjing shengyilai Chemical Co., Ltd
Tel
19951936396
Email
3158688292@qq.com
Country
China
ProdList
4856
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
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View Lastest Price from Diethyl fluoromalonate manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Diethyl fluoromalonate 685-88-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-11-20
Shandong Juchuang Chemical Co., LTD
Product
Diethyl fluoromalonate 685-88-1
Price
US $3.00-1.00/kg
Min. Order
500kg
Purity
99.9
Supply Ability
200tons
Release date
2024-03-07
Henan Aochuang Chemical Co.,Ltd.
Product
Diethyl fluoromalonate 685-88-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-29

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