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CAS: 402-44-8
分子式: C7H4F4
分子量: 164.1
沸点: 102-105℃
熔点: -41.7-42℃
中文名称: 
三氟化对氟甲苯
对氟三氟甲苯
4-氟三氟甲苯
英文名称: 
4-tetrafluorotoluene
1-(trifluoromethyl)-4-fluorobenzene
π,a,a,a-tetrafluorotoluene
α,α,α,4-Tetrafluorotoluene
toluene,p,α,α,α-tetrafluoro-
à,à,à-4-Tetrafluorotoluene
benzene,1-fluoro-4-(trifluoromethyl)-
alpha,alpha,alpha,4-Tetrafluorotoluene
1-fluoro-4-(trifluoromethyl)benzene
p-Fluorobenzotrifluoride
1-fluoro-4-(trifluoromethyl)-benzen
4-fluorobenzotrifluoride
展开更多英文名
性质描述: 无色液体
推荐供应商
货号品牌产品名称规格包装、参考价格
F810046MACKLIN4-氟三氟甲苯98%29元/5g;   35元/25g;   109元/100g;   526元/500g;   咨询
储存:室温,干燥,密封
状态:无色到淡黄色液体
折射率:n20/D 1.401(lit.)
F0357TCI4-Fluorobenzotrifluoride>98.0%(GC)290元/5G;   990元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C7H4F4 = 164.10
外观与形状(20℃)液体
储存温度0-10℃
应避免的情况加热
Reaxys-RN1909390
PubChem物质ID87570128
SDBS (AIST Spectral DB)19692
MDL编号MFCD00000399

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-42 ℃
沸点103 ℃
闪点11 ℃
比重1.30
折射率1.40

安全信息

图形或危害标志
信号词危险
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H225 : 高度易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/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。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
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。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。

运输信息

UN编号UN1993
类别3
包装类别 II
监管条件代码(*)
518596J&K4-Fluorobenzotrifluoride99%234元/5G;   819元/25G;   咨询

基本信息

分子式C7H4F4
分子量164.10
熔点-42
沸点102-105
闪点11
密度1.293
折光率(n20D)1.4010
MDL编码MFCD00000399
EINECS 编号206-944-1

安全信息

图形或危害标志
提示语Danger
危险说明H225
H315
H319
H335
防范说明P210
P261
P305+P351+P338
UN号码1993
危险分类3
包装等级II
WGK3
TSCA
901495J&K4-Fluorobezotrifluoride60元/5G;   咨询

基本信息

分子式C7H4F4
分子量164.1000
MDL编码MFCD00000399
A13377Alfa Aesar4-Fluorobenzotrifluoride98+%1380元/5g;   5538元/25g;   咨询

应用
4-Fluorobenzotrifluoride was used in the synthesis of 2,2?-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2?-biphenol, (S)-fluoxetine, potent inhibitor of neuronal serotonin-uptake and 1-aryloxy-2-substituted aminomethyltetrahydronaphthalene derivatives.

备注
Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

基本信息

MDL
MFCD00000399

EINECS
206-944-1

分子式
C7H4F4

分子量
164.10

熔点
-42°

沸点
103-105°

闪点
10°(50°F)

密度
1.295

折射率
1.4010

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Slightly soluble in water.

Beilstein
1909390

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H315-H319-H335
Highly flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.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
3

包装组
II

危险类别
11-36/37/38
Highly flammable.Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

195359Sigma-Aldrich4-Fluorobenzotrifluoride98%448.88元/5 G;   912.8元/25 G;   咨询

产品说明

应用

4-Fluorobenzotrifluoride was used in the synthesis of:

  • 2,2′-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2′-biphenol
  • (S)-fluoxetine, potent inhibitor of neuronal serotonin-uptake
  • 1-aryloxy-2-substituted aminomethyltetrahydronaphthalene derivatives

包装

5, 25 g in glass bottle

基本信息

线性分子式FC6H4CF3
分子量164.10
EC 号206-944-1
MDL编号MFCD00000399
PubChem化学物质编号24851687
NACRESNA.22

产品性质

质量水平100
测定98%
形式liquid
折射率n20/D 1.401 (lit.)
bp102-105 ℃ (lit.)
mp−42-−41.7 ℃ (lit.)
密度1.293 g/mL at 25 ℃ (lit.)
SMILES stringFc1ccc(cc1)C(F)(F)F
InChI1S/C7H4F4/c8-6-3-1-5(2-4-6)7(9,10)11/h1-4H
InChI keyUNNNAIWPDLRVRN-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语:Danger
危险声明H225 - H315 - H319 - H335
预防措施声明P210 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)51.8 °F - closed cup
闪点(C)11 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
002238Fluorochem4-Fluorobenzotrifluoride98%220元/1g;   242元/25g;   660元/100g;   3036元/500g;   咨询

基本信息

CAS Number402-44-8
MDL NumberMFCD00000399
Boiling Point102-105℃
Melting Point-41.7℃
Density1.293

安全信息

图形或危害标志
危险性说明 H225: Highly flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P235: Keep cool.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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: IF INHALED: .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P370 + P378: In case of fire: Use CO2, powder or sand for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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