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关键词:       仅模糊查询
CAS: 64248-56-2
分子式: C6H3BrF2
分子量: 193
沸点: 61℃(35 t
中文名称: 
2-溴-1,3-二氟苯
2,6-二氟溴苯
英文名称: 
2-Bromo-1,3-difluorobenzene
2,6-Difluorobromobenzene
1-bromo-2,6-difluorobenzene
Benzene,2-bromo-1,3-difluoro-
性质描述: 黄色液体。沸点61℃，闪点53℃，折光率1.5100，比重1.71。
用途: 医药、农药、液晶材料中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
B803515MACKLIN1-溴-2,6-二氟苯98%30元/5g;   119元/25g;   472元/100g;   咨询
储存：室温,易燃物区域
状态：无色液体
折射率：n20/D 1.51(lit.)
D1943TCI1-Bromo-2,6-difluorobenzene>98.0%(GC)120元/5G;   450元/25G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C6H3BrF2 = 192.99
外观与形状(20℃)液体
Reaxys-RN1681053
PubChem物质ID87568403
SDBS (AIST Spectral DB)21884
MDL编号MFCD00009894

技术规格

AppearanceWhite or Colorless to Light yellow powder to lump to clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点20 ℃
沸点137 ℃
闪点53 ℃
比重1.72
折射率1.51

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。
H226 : 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 III
监管条件代码(*)
417189J&K1-Bromo-2,6-difluorobenzene98%92元/5G;   260元/25G;   咨询

基本信息

分子式C6H3BrF2
分子量192.99
沸点135-137
闪点53.3
密度1.692
折光率(n20D)1.5100
MDL编码MFCD00009894
Beilstein1681053
EINECS 编号264-750-2

安全信息

图形或危害标志
提示语Warning
危险说明H226
H315
H319
H335
防范说明P261
P305+P351+P338
UN号码1993
危险分类3
包装等级III
WGK3
TSCA否
A10633Alfa Aesar2-Bromo-1,3-difluorobenzene98%801元/5g;   2098元/25g;   咨询

基本信息

MDL
MFCD00009894

EINECS
264-750-2

分子式
C6H3BrF2

分子量
192.99

沸点
61°/35mm

闪点
53°(127°F)

密度
1.710

折射率
1.5110

形态
Liquid

Beilstein
1681053

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335
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
III

危险类别
10-36/37/38
Flammable.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
否

263451Sigma-Aldrich1-Bromo-2,6-difluorobenzene98%892.79元/10 G;   咨询

产品说明

一般描述

Three-component coupling reaction of 1-bromo-2,6-difluorobenzene with benzyne and isocyanides has been reported.

应用

1-Bromo-2,6-difluorobenzene has been used in the synthesis of tris(fluorophenyl)boranes.

包装

10 g in glass bottle

基本信息

线性分子式BrC6H3F2
分子量192.99
EC 号264-750-2
MDL编号MFCD00009894
PubChem化学物质编号24855974

产品性质

质量水平100
测定98%
折射率n20/D 1.51 (lit.)
SMILES stringFc1cccc(F)c1Br
InChI1S/C6H3BrF2/c7-6-4(8)2-1-3-5(6)9/h1-3H
InChI keyHRZTZLCMURHWFY-UHFFFAOYSA-N

安全信息

象形图GHS02GHS07
警示用语：Warning
危险声明H226 - H315 - H319 - H335
预防措施声明P210 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Flam. Liq. 3 - 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)127.4 °F - closed cup
闪点(C)53 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
969938Amethyst1-Bromo-2,6-difluorobenzene98%, 用于合成87元/5G;   245元/25G;   448元/100G;   咨询

基本信息

分子式C6H3BrF2
分子量192.99
沸点135-137
闪点53.3
密度1.692
折光率(n20D)1.5100
MDL编码MFCD00009894
Beilstein1681053
EINECS 编号264-750-2

安全信息

图形或危害标志
提示语Warning
危险说明H226
H315
H319
H335
防范说明P261
P305+P351+P338
UN号码1993
危险分类3
包装等级III
WGK3
TSCA否
001117Fluorochem1-Bromo-2,6-difluorobenzene98%352元/10g;   440元/25g;   1540元/100g;   咨询

基本信息

CAS Number64248-56-2
MDL NumberMFCD00009894
Boiling Point61℃/35mm
Density1.72

安全信息

图形或危害标志
危险性说明 H226: 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.
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 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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