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CAS: 98-46-4
分子式: C7H4F3NO2
分子量: 191.11
沸点: 200-205℃
中文名称: 
间硝基三氟甲苯
3-硝基三氟甲苯
间硝基三氟甲基苯
硝基三氟甲苯
英文名称: 
3-Nitro-α,α,α-trifluorotoluene
3-Nitro-à,à,à-trifluorotoluene
3-(Trifluoromethyl)nitrobenzene
3-nitro-alpha,alpha,alpha-trifluoro-toluen
1-nitro-3-(trifluoromethyl)benzene
3-nitro-alpha,alpha,alpha-trifluorotoluene
3-nitrobenzotrifluoride
3-trifluoromethylnitrobenzene
alpha,alpha,alpha-trifluoro-m-nitrotoluene
1-nitro-3-(trifluoromethyl)-benzen
m-(trifluoromethyl)nitrobenzene
m-nitrobenzotrifluoride
m-nitrotrifluorotoluene
m-nitrotrifluortoluol
m-nitrotrifluortoluol (german)
nitro-3 benzotrifluoride
nitro-3 trifluoromethyl-1 benzene
alpha,alpha,alpha-trifluoro-m-nitro-toluen
usaf ma-5
1-trifluoromethyl-3-nitrobenzene
3-Nitro-,,-trifluorotoluene
α,α,α-trifluoro-m-nitrotoluene
m-Nitrotrifluoromethylbenzene
1-nitro-3-trifluoromethyl-benzene
m-Trifluoromethylnitrobenzene
α,α,aplha-Trifluoro-m-nitrotoluene
Benzene,1-(trifluoromethyl)-3-nitro-
Benzene,1-nitro-3-(trifluoromethyl)-
展开更多英文名
性质描述: 无色透明液体。熔点-2.4℃,沸点202.8℃,105℃(4kPa),81.6℃(1.33kPa),闪点87℃,相对密度1.4357(15/4℃),折射率1.4719。溶于乙醇、乙醚,不溶于水。
生产方法: 由三氟甲苯经硝化而得。将浓硫酸加入反应锅内,在搅拌冷却下加入发烟硫酸及浓硝酸,加热至40℃,滴加三氯甲苯,控制温度40-45℃。加毕,在50-55℃反应3h,冷至室温,静置分去下层酸液。上层液放入5倍量冰水中,静置分层,分出的硝基物用2%碳酸钠溶液及水洗涤,即得间硝基三氟甲苯。收率接近93%。
用途: 用于有机合成。在医药上用于合成苄氟噻嗪等。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
222446J&K3-Nitrobenzotrifluoride96%164元/25G;   540元/100G;   1663元/500G;   展开

基本信息

分子式C7H4F3NO2
分子量191.11
熔点-5
沸点200-205
闪点103
密度1.436
折光率(n20D)1.472
MDL编码MFCD00007260
Beilstein2051362
Merck15,1113
EINECS 编号202-670-1

安全信息

图形或危害标志
提示语Danger
危险说明H302
H315
H319
H330
H335
防范说明P260
P284
P305+P351+P338
P310
UN号码2306
危险分类6.1
包装等级II
WGK2
RTECSXT3500000
L05948Alfa Aesar3-Nitrobenzotrifluoride97%310元/25g;   982元/100g;   展开

基本信息

MDL
MFCD00007260

EINECS
202-670-1

分子式
C7H4F3NO2

分子量
191.11

熔点
-5°

沸点
201-205°

闪点
87°(188°F)

密度
1.435

折射率
1.4720

Beilstein
2051362

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H301-H311-H330-H315-H319
Combustible liquid.Toxic if swallowed.Toxic in contact with skin.Fatal if inhaled.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
21/22-23-36/38
Harmful in contact with skin and if swallowed.Toxic by inhalation.Irritating to eyes and skin.

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

RTECS
XT3500000

TSCA

153079Sigma-Aldrich3-Nitrobenzotrifluoride97%355.58元/5 G;   展开

基本信息

线性分子式O2NC6H4CF3
分子量191.11
EC 号202-670-1
MDL编号MFCD00007260
PubChem化学物质编号24849283
NACRESNA.22

产品性质

质量水平100
测定97%
形式liquid
折射率n20/D 1.472 (lit.)
bp200-205 ℃ (lit.)
密度1.436 g/mL at 25 ℃ (lit.)
SMILES string[O-][N+](=O)c1cccc(c1)C(F)(F)F
InChI1S/C7H4F3NO2/c8-7(9,10)5-2-1-3-6(4-5)11(12)13/h1-4H
InChI keyWHNAMGUAXHGCHH-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H302 - H315 - H319 - H330 - H335
预防措施声明P260 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 2
闪点(F)190.4 °F - closed cup
闪点(C)88 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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