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CAS: 175205-81-9
分子式: C6H3BrF3N
分子量: 225.99
沸点: 84-85 ℃14 mm Hg
中文名称: 
2-溴-4-(三氟甲基)吡啶
英文名称: 
2-Bromo-4-(trifluoromethyl)pyridine
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B804096MACKLIN2-溴-4-(三氟甲基)吡啶97%27元/1g;   115元/5g;   540元/25g;   2088元/100g;   展开
储存:室温
状态:无色到棕色液体
折射率:n20/D 1.478
B5510TCI2-Bromo-4-(trifluoromethyl)pyridine>98.0%(GC)290元/1G;   990元/5G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C6H3BrF3N = 226.00
外观与形状(20℃)液体
储存在惰性气体下存放于惰性气体之中
应避免的情况空气
Reaxys-RN9477872
MDL编号MFCD00153085

技术规格

AppearanceColorless to Light yellow to Light orange clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-20 ℃
沸点162 ℃
闪点73 ℃
比重1.73
折射率1.48

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
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/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
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。
472366J&K2-Bromo-4-(trifluoromethyl)pyridine98%679元/1G;   2275元/5G;   展开

基本信息

分子式C6H3BrF3N
分子量225.99
沸点84-85
闪点73
密度 1.827
折光率(n20D)1.478
MDL编码MFCD00153085

安全信息

图形或危害标志
提示语Danger
危险说明H301
H315
H319
H335
防范说明P261
P301+P310
P305+P351+P338
UN号码2810
危险分类6.1
包装等级III
WGK3
TSCA
H25748Alfa Aesar2-Bromo-4-(trifluoromethyl)pyridine97%1468元/250mg;   3764元/1g;   13521元/5g;   展开

基本信息

MDL
MFCD00153085

分子式
C6H3BrF3N

分子量
226.00

沸点
84-85°/14mm

闪点
73°(164°F)

密度
1.83

折射率
1.4780

灵敏度
Ambient temperatures.

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

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

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

661139Sigma-Aldrich2-Bromo-4-(trifluoromethyl)pyridine97%821.56元/1 G;   展开

产品说明

包装

1 g in glass bottle
500 mg in glass bottle

应用

在 C-3 与 LDA 发生区域选择性脱质子化反应,随后被二氧化碳捕获生成对应的烟酸。

基本信息

经验(实验)分子式C6H3BrF3N
分子量225.99
MDL编号MFCD00153085
PubChem化学物质编号24884505
NACRESNA.22

产品性质

质量水平100
测定97%
折射率n20/D 1.478
bp84-85 ℃/14 mmHg
密度1.827 g/mL at 25 ℃
SMILES stringFC(F)(F)c1ccnc(Br)c1
InChI1S/C6H3BrF3N/c7-5-3-4(1-2-11-5)6(8,9)10/h1-3H
InChI keyWZVHLUMAQLUNTJ-UHFFFAOYSA-N

安全信息

象形图GHS06
警示用语:Danger
危险声明H301 - H315 - H319 - H335
预防措施声明P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3
闪点(F)163.4 °F
闪点(C)73 ℃
个人防护装备Eyeshields, Gloves, type N95 (US)
013908Fluorochem2-Bromo-4-(trifluoromethyl)pyridine98%330元/1g;   990元/5g;   2244元/25g;   展开

基本信息

CAS Number175205-81-9
MDL NumberMFCD00153085
Boiling Point84-85℃/14mmHg
Density1.827

安全信息

图形或危害标志
危险性说明 H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
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.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
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 relevant procedures. on this label).
P330: Rinse mouth.
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.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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