CAS 2457-47-8; 3,5-二氯吡啶; Pyridine,3,5-dichloro-

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货号

品牌

产品名称

规格

包装、参考价格

D808046

MACKLIN

3,5-二氯吡啶

98%

37元/5g; 108元/25g; 406元/100g;

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储存：2~8°C
状态：白色到灰白色到棕褐色粉末或晶体

D0411

TCI

3,5-Dichloropyridine

>98.0%(GC)

285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	1973
PubChem物质ID	87567093
SDBS (AIST Spectral DB)	5364
MDL编号	MFCD00006376

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	65.0 to 67.0 ℃

物性(参考值)

熔点	65 ℃
沸点	178 ℃

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。

相关法规

RTECS#

US8575000

252152

J&K

3,5-Dichloropyridine

98%

131元/5G;

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基本信息

分子式	C₅H₃Cl₂N
分子量	147.99
熔点	65-67
沸点	178
闪点	74
密度	1.39
MDL编码	MFCD00006376
Beilstein	1973

安全信息

图形或危害标志
提示语	Danger
危险说明	H301 H315 H318 H335
防范说明	P261 P280 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	III
WGK	3
RTECS	US8575000

L03380

Alfa Aesar

3,5-Dichloropyridine

98%

679元/25g; 3073元/100g;

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基本信息

MDL
MFCD00006376

EINECS
219-537-9

分子式
C₅H₃Cl₂N

分子量
147.99

熔点
63-67°

沸点
178°

闪点
74°(165°F)

密度
1.39

形态
Crystalline powder

Beilstein
1973

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
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
US8575000

TSCA
否

049696

Fluorochem

3,5-Dichloro pyridine

98%

220元/1g; 396元/25g; 1276元/100g;

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基本信息

CAS Number	2457-47-8
MDL Number	MFCD00006376

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. 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: 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. P310: Immediately call a POISON CENTER or doctor/physician. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: 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 .