CAS 21740-00-1; 5-溴-2-碘苯甲酸; 5-bromo-2-iodobenzoic acid

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

B829193

MACKLIN

5-溴-2-碘苯甲酸

97%

26元/1g; 27元/5g; 84元/25g; 318元/100g;

咨询

储存：室温
状态：灰白色粉末

B4296

TCI

5-Bromo-2-iodobenzoic Acid

>98.0%(GC)(T)

330元/5G;

咨询

基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₇H₄BrIO₂ = 326.92
外观与形状(20℃)	固体
Reaxys-RN	3247380
PubChem物质ID	253661524
MDL编号	MFCD00079717

技术规格

Appearance	White to Light yellow powder to crystal
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %
Melting point	160.0 to 164.0 ℃

物性(参考值)

熔点	162 ℃
溶解性(可溶于)	甲醇

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。
防范说明	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。

257950

J&K

5-Bromo-2-iodobenzoic Acid

98%

93元/1G; 159元/5G; 489元/25G;

咨询

基本信息

分子式	C₇H₄BrIO₂
分子量	326.92
MDL编码	MFCD00079717
Beilstein	3247380
存储条件	No special requirement

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319
防范说明	P264 P280 P305+P351+P338
WGK	3

H64643

Alfa Aesar

5-Bromo-2-iodobenzoic Acid

97%

1004元/5g; 4025元/25g;

咨询

应用
It is an important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.

备注
Light Sensitive. Store in dark. Store away from oxidizing agent.

基本信息

MDL
MFCD00079717

分子式
C₇H₄BrIO₂

分子量
326.92

熔点
158-163°

灵敏度
Light Sensitive. Ambient temperatures.

形态
Solid

溶解性
Slightly soluble in water.

Beilstein
3247380

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
26-37-60
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
否

763462

Sigma-Aldrich

5-Bromo-2-iodobenzoic Acid

97%

717.47元/5 G;

咨询

基本信息

经验(实验)分子式	C₇H₄BrIO₂
分子量	326.91
MDL编号	MFCD00079717
PubChem化学物质编号	329767054
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	159-163 ℃
SMILES string	OC(=O)c1cc(Br)ccc1I
InChI	1S/C7H4BrIO2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)
InChI key	IGBNDUKRHPTOBP-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

112100

Fluorochem

5-Bromo-2-iodobenzoic Acid

98%

220元/1g; 242元/10g; 462元/25g; 1342元/100g;

咨询

基本信息

CAS Number	21740-00-1
MDL Number	MFCD00079717

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 .