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CAS: 685-88-1
分子式: C7H11FO4
分子量: 178.16
沸点: 121-122℃
中文名称: 
氟丙二酸二乙酯
英文名称: 
fluoro-malonic aci diethyl ester
diethyl fluoromalonate
diethyl fluoropropanedioate
fluoromalonic acid diethyl ester
fluoro-propanedioic aci diethyl ester
Fluoropropanedioic acid diethyl ester
2-Fluoro-malonic acid diethyl ester
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D830636MACKLIN2-氟丙二酸二乙酯97%29元/1g;   38元/5g;   44元/25g;   130元/100g;   610元/500g;   2400元/2.5kg;   展开
储存:室温,密封
状态:无色到浅黄色液体
F0283TCIDiethyl Fluoromalonate>95.0%(GC)155元/1G;   660元/5G;   1730元/25G;   展开

基本信息

纯度/分析方法>95.0%(GC)
分子式/分子量C7H11FO4 = 178.16
外观与形状(20℃)液体
Reaxys-RN1775686
PubChem物质ID87570058
MDL编号MFCD00009139

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 95.0 %

物性(参考值)

沸点122 ℃/30 mmHg
闪点62 ℃
比重1.15
折射率1.41

安全信息

图形或危害标志
信号词危险
危险性说明H314 : 造成严重皮肤灼伤和眼损伤。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P301 + P330 + P331 : 如误吞咽:漱口。不要诱导呕吐。
P363 : 沾染的衣服清洗后方可重新使用。
P304 + P340 + P310 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。立即呼叫急救中心/医生。
P305 + P351 + P338 + P310 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。立即呼叫急救中心/医生。
P403 + P235 : 存放在通风良好的地方。保持低温。
P405 : 存放处须加锁。

相关法规

RTECS#OO1670000

运输信息

UN编号UN1760
类别8
包装类别 III
监管条件代码(*)
594755J&KDiethyl Fluoromalonate97%170元/1G;   246元/5G;   展开

基本信息

分子式C7H11FO4
分子量178.16
沸点121-122
闪点62
密度1.129
折光率(n20D)1.4070
MDL编码MFCD00009139
Beilstein1775686
EINECS 编号211-684-7

安全信息

图形或危害标志
提示语Danger
危险说明H314
防范说明P280
P305+P351+P338
P310
UN号码3265
危险分类8
包装等级II
WGK3
RTECSOO1670000
TSCA
B20766Alfa AesarDiethyl Fluoromalonate97%1309元/1g;   6929元/5g;   展开

基本信息

MDL
MFCD00009139

EINECS
211-684-7

分子式
FCH(CO2CH2CH3)2

分子量
178.16

沸点
121-122°/30mm

闪点
62°(143°F)

密度
1.129

折射率
1.4070

灵敏度
Ambient temperatures.

形态
Liquid

Beilstein
1775686

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

RTECS
OO1670000

TSCA

285587Sigma-AldrichDiethyl Fluoromalonate97%1014.73元/1 ML;   展开

产品说明

一般描述

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

应用

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

包装

1 mL in glass bottle

基本信息

线性分子式FCH(COOC2H5)2
分子量178.16
Beilstein1775686
EC 号211-684-7
MDL编号MFCD00009139
PubChem化学物质编号24857220
NACRESNA.22

产品性质

质量水平100
测定97%
形式liquid
折射率n20/D 1.407 (lit.)
bp121-122 ℃/30 mmHg (lit.)
密度1.129 g/mL at 25 ℃ (lit.)
SMILES stringCCOC(=O)C(F)C(=O)OCC
InChI1S/C7H11FO4/c1-3-11-6(9)5(8)7(10)12-4-2/h5H,3-4H2,1-2H3
InChI keyGOWQBFVDZPZZFA-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P305 + P351 + P338 - P310
危险分类Skin Corr. 1B
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)143.6 °F - closed cup
闪点(C)62 ℃ - closed cup
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
003198FluorochemDiethyl Fluoromalonate97%396元/1g;   748元/5g;   990元/25g;   2640元/100g;   展开

基本信息

CAS Number685-88-1
MDL NumberMFCD00009139
Boiling Point121-122℃/30mm
Density1.129

安全信息

图形或危害标志
危险性说明 H300: Fatal if swallowed.
H311: Toxic in contact with skin.
H314: Causes severe skin burns and eye damage.
H331: Toxic if inhaled.
H400: Very toxic to aquatic life.
H410: Very toxic to aquatic life with long lasting effects.
防范说明 P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P273: Avoid release to the environment.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P311: Call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P361: Remove/Take off immediately all contaminated clothing.
P363: Wash contaminated clothing before reuse.
P391: Collect spillage.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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