[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 694-80-4
关键词:       仅模糊查询
CAS: 694-80-4
分子式: C6H4BrCl
分子量: 191.45
沸点: 204℃
熔点: -13--11°C
中文名称: 
2-氯-1-溴苯
邻氯溴苯
邻溴氯苯
1-溴-2-氯苯
英文名称: 
1-Bromo-2-chlorobenzene solution
1-bromo-2-chloro-benzene
o-bromochlorobenzene
1-Chloro-2-bromobenzene
2-Bromo-1-chlorobenzene
2-Chlorophenyl bromide
o-Bromophenyl chloride
o-Chlorobromobenzene
2-Bromchlorbenzol
1-bromo-2-chloro-Benzene
2-Bromochlorobenzene
2-Chlorobromobenzene
1-bromo-2-chloro-benzen
Benzene,1-bromo-2-chloro-
1-Bromo-2-chlorobenzene
o-Bromochlorbenzene
展开更多英文名
性质描述: 无色液体。熔点-12.3℃,沸点204℃(195℃),闪点79℃,相对密度1.6378(25/4℃),折光率1.5809,闪点79℃。能溶于苯,不溶于水。
生产方法: 由邻氯苯胺重氮化,再与溴化亚铜反应而得。将邻氯苯胺与48%的氢溴酸混合,加冰降温到0℃,于搅拌下迅速加入亚硝酸钠水溶液,加碎冰使温度保持在10℃以下。然后将氯化亚铜和氢溴酸混合物加热至沸后加入重氮液。控制重氮液加入速度,维持反应在沸腾下进行。重氮液加完后,产物随水蒸气蒸出,从馏出液中分离出有机相(下层液),用浓硫酸洗涤,水洗,用5%氢氧化钠溶液洗,再用氯化钙干燥后蒸馏,收集199-201℃(98.4kPa)馏分即为成品。
用途: 有机合成中间体,溶剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B802810MACKLIN2-溴氯苯分析对照品,99.5%149元/100mg;   3200元/5g;   展开
储存:2~8°C
状态:无色到黄色到浅橙色液体
折射率:n20/D 1.582(lit.)
B802809MACKLIN2-溴氯苯≥98.0%30元/25g;   63元/100g;   175元/500g;   339元/1kg;   1637元/5kg;   展开
储存:室温,易燃物区域
状态:无色到黄色到浅橙色液体
折射率:n20/D 1.582(lit.)
B0569TCI1-Bromo-2-chlorobenzene>99.0%(GC)390元/25G;   2675元/500G;   展开

基本信息

纯度/分析方法>99.0%(GC)
分子式/分子量C6H4BrCl = 191.45
外观与形状(20℃)液体
Reaxys-RN1855303
PubChem物质ID87563587
SDBS (AIST Spectral DB)2011
MDL编号MFCD00000532

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 99.0 %

物性(参考值)

沸点204 ℃
闪点79 ℃
比重1.65
折射率1.58

安全信息

图形或危害标志
信号词警告
危险性说明H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
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。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P271 : 只能在室外或通风良好之处使用。
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。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
P403 + P235 : 存放在通风良好的地方。保持低温。
154846J&K1-Bromo-2-chlorobenzene98.5%299元/25ML;   827元/100ML;   展开

基本信息

分子式C6H4BrCl
分子量191.45
熔点-13
沸点204
闪点91
密度1.638
折光率(n20D)1.5820
MDL编码MFCD00000532
Beilstein1855303
EINECS 编号211-775-1

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA
A11782Alfa Aesar1-Bromo-2-chlorobenzene98+%1098元/50g;   3849元/250g;   7781元/1000g;   展开

应用
1-Bromo-2-chlorobenzene finds application in Gas Chromatography and Liquid Chromatography analysis. It is also used as an intermediate in pharmaceutical and synthetic chemistry. Further, it acts as a reagent in the preparation of arylpiperidines and aryltetrahydropyridines as 5-HT2C agonists.

备注
Store in a cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00000532

EINECS
211-775-1

分子式
C6H4BrCl

分子量
191.46

熔点
-13°

沸点
203-205°

闪点
79°(174°F)

密度
1.649

折射率
1.5815

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Immiscible with water.

Beilstein
1855303

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

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

安全等级
23-26-37-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).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

TSCA

C10682Alfa Aesar2-Bromochlorobenzene98.5%1276元/25ml;   2533元/100ml;   展开

基本信息

Ref#
10682

MDL
532

分子式
C6 H4 Br Cl

分子量
191.45

闪点
70

密度
1649

B60401Sigma-Aldrich1-Bromo-2-chlorobenzene99%251.49元/10 G;   848.73元/100 G;   展开

基本信息

线性分子式BrC6H4Cl
分子量191.45
Beilstein1855303
EC 号211-775-1
MDL编号MFCD00000532
PubChem化学物质编号24891892
NACRESNA.22

产品性质

质量水平200
测定99%
形式liquid
折射率n20/D 1.582 (lit.)
bp204 ℃ (lit.)
密度1.638 g/mL at 25 ℃ (lit.)
SMILES stringClc1ccccc1Br
InChI1S/C6H4BrCl/c7-5-3-1-2-4-6(5)8/h1-4H
InChI keyQBELEDRHMPMKHP-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319
预防措施声明P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
危险分类Eye Irrit. 2 - Skin Irrit. 2
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)195.8 °F - closed cup
闪点(C)91 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
M-624-SS-12AccuStandard2-Bromochlorobenzene ,0.2 mg/mL in MeOH0.2 mg/mL in MeOH154元/1mL;   展开
2-Bromochlorobenzene1-溴-2-氯苯694-80-4.2 mg/mL
001103Fluorochem1-Bromo-2-chlorobenzene97%220元/25g;   352元/100g;   展开

基本信息

CAS Number694-80-4
MDL NumberMFCD00000532
Boiling Point204℃
Density1.638

安全信息

图形或危害标志
危险性说明 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9