CAS 2402-77-9; 2,3-二氯吡啶; 2,3-dichloro-pyridin

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D808045

MACKLIN

2,3-二氯吡啶

99%

27元/5g; 30元/25g; 64元/100g; 279元/500g; 508元/1kg;

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储存：室温
状态：白色到黄色到棕褐色粉末,晶体或块状

D2906

TCI

2,3-Dichloropyridine

>98.0%(GC)

575元/5G; 1285元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₅H₃Cl₂N = 147.99
外观与形状(20℃)	固体
Reaxys-RN	109811
PubChem物质ID	87569274
MDL编号	MFCD00006229

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	66.0 to 70.0 ℃

物性(参考值)

熔点

68 ℃

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#

US8050000

159421

J&K

2,3-Dichloropyridine

98%

79元/1G; 124元/10G; 223元/50G;

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基本信息

分子式	C₅H₃Cl₂N
分子量	147.99
熔点	64-67
MDL编码	MFCD00006229
Beilstein	109811
EINECS 编号	219-281-8

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
WGK	3
RTECS	US8050000
TSCA	否

A12241

Alfa Aesar

2,3-Dichloropyridine

99%

1170元/5g; 4959元/25g; 12828元/100g;

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基本信息

MDL
MFCD00006229

EINECS
219-281-8

分子式
C₅H₃Cl₂N

分子量
147.99

熔点
65-69°

灵敏度
Ambient temperatures.

形态
Crystalline powder

Beilstein
109811

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H311-H315-H319-H335
Harmful if swallowed.Toxic in contact with skin.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P280h-P305+P351+P338-P309+P311-P302+P352
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.IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician.IF ON SKIN: Wash with plenty of soap and water.

安全信息

危险等级
6.1

包装组
III

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

RTECS
US8050000

TSCA
否

D73405

Sigma-Aldrich

2,3-Dichloropyridine

99%

403.67元/10 G;

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基本信息

经验(实验)分子式	C₅H₃Cl₂N
分子量	147.99
Beilstein	109811
EC 号	219-281-8
MDL编号	MFCD00006229
PubChem化学物质编号	24894124
NACRES	NA.22

产品性质

质量水平	100
测定	99%
mp	64-67 ℃ (lit.)
SMILES string	Clc1cccnc1Cl
InChI	1S/C5H3Cl2N/c6-4-2-1-3-8-5(4)7/h1-3H
InChI key	MAKFMOSBBNKPMS-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

037323

Fluorochem

2,3-Dichloropyridine

>98%

220元/1g; 286元/25g; 770元/100g;

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基本信息

CAS Number	2402-77-9
MDL Number	MFCD00006229
Boiling Point	242.42℃
Melting Point	64-71℃
Density	1.5159

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 .