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CAS: 586-76-5
分子式: C7H5BrO2
分子量: 201.02
熔点: 251-256℃
中文名称: 
4-溴苯甲酸
对溴苯甲酸
对溴安息香酸
英文名称: 
4-brmobenzoic acid
4-bromo-Benzoic acid
p-Bromobenzoic acid
p-bromo-benzoic aci
4-bromobenzoic acid
4-bromo-benzoic aci
p-bromobenzenecarboxylic acid
p-carboxybromobenzene
Benzoic acid,4-bromo-
性质描述: 白色或浅粉红色结晶。熔点254.5℃，相对密度1.894（20/4℃）。溶于醇和醚，微溶于水。
生产方法: 对溴甲苯经氧化、酸化而得。将对溴甲苯、水、氢氧化钾混合后，加热煮沸，分次加入高锰酸钾，再回流4h，经过滤酸化得粗品。再于稀乙醇中用氨水溶解、过滤，盐酸中和、水洗即得成品。
用途: 有机合成中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格
B802214MACKLIN对溴苯甲酸98%36元/25g;   85元/100g;   325元/500g;   1524元/2.5kg;   咨询
储存：室温
状态：白色到浅黄色粉末或固体或块状
B0553TCI4-Bromobenzoic Acid>98.0%(GC)(T)370元/25G;   965元/100G;   3490元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C7H5BrO2 = 201.02
外观与形状(20℃)固体
Reaxys-RN1906923
PubChem物质ID87563572
SDBS (AIST Spectral DB)5596
Merck Index (14)1408
MDL编号MFCD00002529

技术规格

AppearanceWhite to Light yellow powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Solubility in hot Methanolalmost transparency

物性(参考值)

熔点255 ℃

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
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。

相关法规

RTECS#DG4448050
231820J&K4-Bromobenzoic Acid99%60元/5G;   68元/25G;   195元/100G;   咨询

基本信息

分子式C7H5BrO2
分子量201.02
熔点252-254
MDL编码MFCD00002529
Beilstein1906923
Merck14,1408
EINECS 编号209-581-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
RTECSDG4448050
TSCA是
A12518Alfa Aesar4-Bromobenzoic Acid97%847元/25g;   2741元/100g;   10954元/500g;   咨询

应用
4-Bromobenzoic acid was used to study the metabolic fate of 2-,3-and 4-bromo benzoic acids in rat hepatocytes incubation using high temperature liquid chromatography. It was used in bromine-specific detection of the metabolites of 2-,3-and 4-bromobenzoic acid in the urine and bile of rats by inductively coupled plasma mass spectrometry. It is also used as an intermediate for the synthesis of agrochemicals, pharmaceutical, chemical intermediates and liquid crystals.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00002529

EINECS
209-581-7

分子式
C7H5BrO2

分子量
201.02

熔点
253-258°

密度
1.894

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Slightly soluble in hot water. Soluble in alcohol and ether.

Beilstein
1906923

Merck
14,1408

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
DG4448050

TSCA
是

108510Sigma-Aldrich4-Bromobenzoic Acid98%464.07元/25 G;   1040.66元/100 G;   咨询

产品说明

应用

采用 4-溴苯甲酸，通过高温液相色谱法研究大鼠肝细胞孵育过程中 2-、3-和 4-溴苯甲酸的代谢情况 。可用于电感耦合等离子体质谱法进行大鼠尿液和胆汁中 2-、3-和 4-溴苯甲酸代谢物的溴特异性检测 。

包装

25, 100 g in poly bottle

基本信息

线性分子式BrC6H4CO2H
分子量201.02
Beilstein1906923
EC 号209-581-7
MDL编号MFCD00002529
PubChem化学物质编号24846809
NACRESNA.22

产品性质

质量水平100
测定98%
mp252-254 ℃ (lit.)
溶解性ethanol: soluble 5%
H2O: slightly soluble (hot)
alcohol: slightly soluble
diethyl ether: slightly soluble
SMILES stringOC(=O)c1ccc(Br)cc1
InChI1S/C7H5BrO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
InChI keyTUXYZHVUPGXXQG-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
V900703Sigma-Aldrich4-Bromobenzoic AcidVetec™, reagent grade, 98%171.62元/25 G;   198.7元/100 G;   咨询

产品说明

包装

25, 100 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

线性分子式BrC6H4CO2H
分子量201.02
Beilstein1906923
EC 号209-581-7
MDL编号MFCD00002529
PubChem化学物质编号329830075

产品性质

等级reagent grade
产品线Vetec™
测定98%
mp252-254 ℃ (lit.)
SMILES stringOC(=O)c1ccc(Br)cc1
InChI1S/C7H5BrO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
InChI keyTUXYZHVUPGXXQG-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
109801Fluorochem4-Bromobenzoic Acid97%264元/25g;   550元/100g;   1430元/500g;   咨询

基本信息

CAS Number586-76-5
MDL NumberMFCD00002529
Boiling Point116℃
Melting Point253-260℃
Density1.894

安全信息

图形或危害标志
危险性说明 H302: Harmful 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 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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).
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 local regulations.
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