CAS 348-61-8 MFCD00000304-4-Bromo-1,2-difluorobenzene 4-溴-1,2-二氟苯 -LabNovo

4-Bromo-1,2-difluorobenzene 4-溴-1,2-二氟苯

CAS 348-61-8 MFCD00000304

化学结构图

SMILES: Fc1ccc(Br)cc1F

化学属性

Mol. Formula	C6H3BrF2
Mol. Weight	192.99
Boiling Point	150-151 °C at 760 mmHg
Density	1.707
Refractive index	1.5040 to 1.5060
Flash Point	33°C(lit.)
TSCA	No
Melting Point	-4 °C
Appearance	无色透明液体。沸点150-151℃，闪点33℃，折光率1.4990，比重 1.707。
Solubility	insoluble
pH	:A

别名和识别编码

Chemical Name	1-Bromo-3,4-difluorobenzene
CAS Number	348-61-8
Alfabeta Name	BROMODIFLUOROBENZENE 134---,
MDL Number	MFCD00000304
Synonym	1-Bromo-3,4-difluorobenzene {LY} 1-Bromo-3,4-difluorobenzene {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Bromo-3,4-difluorobenzene {} {} {} {} {} {} {} {} {} {} {}
EC Number	206-481-5
Beilstein Registry Number	1934811
PubChem Substance ID	67675
Chemical Name Translation	4-溴-1,2-二氟苯
Reaxys-RN	1934811
InChIKey	YMQPKONILWWJQG-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00008503
InChI	InChI=1S/C6H3BrF2/c7-4-1-2-5(8)6(9)3-4/h1-3H
Canonical SMILES	FC1=CC=C(Br)C=C1F

信息真实价格透明资金保障专业采购外包团队在线服务

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产品应用

1-Bromo-3,4-difluorobenzene has been used in the preparation of 4-benzyl-2-(3,4-difluorophenyl)-2-hydroxy-morpholine.

安全信息

Warnings IRRITANT

Packing GroupIII

UN Number 1993

Risk Statements

R10 Flammable 易燃
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

GHS Symbol

WGK Germany2

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H302 Harmful if swallowed 吞食有害
H315 Causes skin irritation 会刺激皮肤
H317 May cause an allergic skin reaction 可能导致皮肤过敏
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H335 May cause respiratory irritation 可能导致呼吸道刺激
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P317
P302+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P317
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P332+P313
P332+P317
P333+P313
P333+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364
P370+P378
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P403+P233
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Warning

Hazard Codes 3

Hazard Class3

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

Sigma Aldrich:348-61-8(sigmaaldrich)
用途二:医药、农药、液晶材料中间体。
Alfa Aesar:4-溴-1,2-二氟苯,98+% 4-Bromo-1,2-difluorobenzene, 98+%(348-61-8)
MOL 文件:348-61-8.mol
用途一:用作医药、液晶材料中间体
TCI Shanghai:3,4-二氟溴苯 1-Bromo-3,4-difluorobenzene,>;97.0%(GC)(348-61-8)
Acros Organics:3，4-二氟溴苯 1-Bromo-3,4-difluorobenzene, 98%(348-61-8)
图谱信息:3,4-二氟溴苯(348-61-8)核磁图( 1 HNMR) 3,4-二氟溴苯(348-61-8)红外图谱(IR1) 3,4-二氟溴苯(348-61-8)质谱(MS) 3,4-二氟溴苯(348-61-8)核磁图( 13 CNMR)
上游原料:氢溴酸 --> 溴化亚铜
3,4-二氟溴苯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1523 1-溴-3,4-二氟苯 1-Bromo-3,4-difluorobenzene 25G 1250元 2014/06/02 B1523 1-溴-3,4-二氟苯 1-Bromo-3,4-difluorobenzene 250G 6020元 2010/06/21 233190100 3,4-二氟溴苯 1-Bromo-3,4-difluorobenzene 98% 10 GR 790元
MSDS 信息:1-Bromo-3,4-difluorobenzene(348-61-8).msds
Hazard Note:Flammable