CAS 22889-78-7; 3,5-二氯-4-氨基吡啶; aminodichloropyridine

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货号

品牌

产品名称

规格

包装、参考价格

A801521

MACKLIN

4-氨基-3,5-二氯吡啶

98.0%

29元/5g; 55元/25g; 199元/100g;

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储存：室温
状态：白色-非常淡黄色晶体-粉末固体

A1545

TCI

4-Amino-3,5-dichloropyridine

>98.0%(GC)(T)

145元/5G; 620元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₅H₄Cl₂N₂ = 163.00
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	120547
PubChem物质ID	87562992
MDL编号	MFCD00125023

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	160.0 to 163.0 ℃

物性(参考值)

熔点

162 ℃

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。

210950

J&K

4-Amino-3,5-dichloropyridine

98%

64元/5G; 155元/25G; 455元/100G;

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基本信息

分子式	C₅H₄Cl₂N₂
分子量	163.00
熔点	162
MDL编码	MFCD00125023
Beilstein	120547
EINECS 编号	245-304-6

安全信息

图形或危害标志
提示语	Warning
危险说明	H316 H320 H335
防范说明	P281 P305+P351+P338
TSCA	否

B24725

Alfa Aesar

4-Amino-3,5-dichloropyridine

97%

1471元/5g; 3525元/25g; 11253元/100g;

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基本信息

MDL
MFCD00125023

EINECS
245-304-6

分子式
C₅H₄Cl₂N₂

分子量
163.01

熔点
159-163°

形态
Crystalline powder

Beilstein
120547

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332-H315-H319-H335
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.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
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
9-26-36/37-60
Keep container in a well-ventilated place.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

TSCA
否

024644

Fluorochem

3,5-Dichloro-4-pyridine amine

98%

286元/25g; 880元/100g;

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基本信息

CAS Number	22889-78-7
MDL Number	MFCD00125023

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 .