CAS 857730-21-3; 4-氨基-5-溴-2-氯吡啶; 4-amino-5-bromo-2-chloropyridine

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货号

品牌

产品名称

规格

包装、参考价格

A832279

MACKLIN

4-氨基-5-溴-2-氯吡啶

98%

57元/5g; 268元/25g; 1006元/100g; 4432元/500g;

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储存：2~8℃,干燥
状态：固体

H27674

Alfa Aesar

4-Amino-5-bromo-2-chloropyridine

95%

2864元/250mg; 10582元/1g;

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基本信息

MDL
MFCD09037459

分子式
C₅H₄BrClN₂

分子量
207.46

熔点
127-129°

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280h-P305+P351+P338
Wear protective gloves/clothing.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
21/22-36/37/38
Harmful in contact with skin and 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

TSCA
否

751243

Sigma-Aldrich

4-Amino-5-bromo-2-chloropyridine

97%

741.85元/500 MG;

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基本信息

经验(实验)分子式	C₅H₄BrClN₂
分子量	207.46
MDL编号	MFCD09037459
PubChem化学物质编号	329766199
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	127.3-128.4 ℃
储存温度	2-8℃
SMILES string	Nc1cc(Cl)ncc1Br
InChI	1S/C5H4BrClN2/c6-3-2-9-5(7)1-4(3)8/h1-2H,(H2,8,9)
InChI key	MGZWZNBANVSZLM-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H315 - H319
预防措施声明	P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
危险分类	Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码	6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

216885

Fluorochem

4-Amino-5-bromo-2-chloropyridine

95%

264元/250mg; 616元/1g; 1936元/5g; 2992元/10g;

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基本信息

CAS Number	857730-21-3
MDL Number	MFCD09037459

安全信息

图形或危害标志
危险性说明	H301: Toxic 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 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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.