CAS 22918-01-0; 5,12-dimethoxyrubicene

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B803553

MACKLIN

2-溴-4-氯吡啶

97%

25元/1g; 56元/5g; 259元/25g; 1010元/100g; 4948元/500g;

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储存：室温
状态：无色或白色到黄色固体或液体

B4407

TCI

2-Bromo-4-chloropyridine

>98.0%(GC)

360元/1G; 1195元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₅H₃BrClN = 192.44
外观与形状(20℃)	固体
Reaxys-RN	5328363
PubChem物质ID	253661850
MDL编号	MFCD03840757

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	25.0 to 29.0 ℃

物性(参考值)

熔点	27 ℃
沸点	85 ℃/8 mmHg
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。

H33698

Alfa Aesar

2-Bromo-4-chloropyridine

97%

1361元/1g; 5955元/5g;

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基本信息

MDL
MFCD03840757

分子式
C₅H₃BrClN

分子量
192.44

熔点
<30°

形态
Low melting solid

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H311-H332-H315-H319-H335
Toxic if swallowed.Toxic in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Wear protective gloves/protective clothing/eye protection/face protection.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

危险类别
20/21/22-36/37/38
Harmful by inhalation, 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

722413

Sigma-Aldrich

2-Bromo-4-chloropyridine

95%

1494.52元/5 G;

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基本信息

经验(实验)分子式	C₅H₃BrClN
分子量	192.44
MDL编号	MFCD03840757
PubChem化学物质编号	329763925
NACRES	NA.22

产品性质

质量水平	100
测定	95%
mp	12-17 ℃
储存温度	−20℃
SMILES string	Clc1ccnc(Br)c1
InChI	1S/C5H3BrClN/c6-5-3-4(7)1-2-8-5/h1-3H
InChI key	SURKZMFXICWLHU-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H315 - H318 - H335
预防措施声明	P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
危险分类	Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	10 - Combustible liquids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable

012729

Fluorochem

2-Bromo-4-chloro pyridine

97%

220元/1g; 484元/5g; 836元/10g; 1540元/25g;

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基本信息

CAS Number	22918-01-0
MDL Number	MFCD03840757
Boiling Point	98℃
Melting Point	<30℃
Density	1.736

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H312: Harmful in contact with skin. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. 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). P322: Specific measures (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. P363: Wash contaminated clothing 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.