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CAS: 581-47-5
分子式: C10H8N2
分子量: 156.18
沸点: 280-282℃
熔点: 64℃
英文名称: 
2,4'-dipyridyl
推荐供应商
货号品牌产品名称规格包装、参考价格
B831436MACKLIN2,4'-联吡啶98%42元/1g;   186元/5g;   921元/25g;   咨询
储存:室温,密封
状态:白色到黄色到橙色粉末,晶体,固体
B0863TCI2,4'-Bipyridyl>97.0%(GC)545元/1G;   1875元/5G;   咨询

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C10H8N2 = 156.19
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
应避免的情况湿气 (吸湿)
Reaxys-RN113077
PubChem物质ID87563841
SDBS (AIST Spectral DB)2439
MDL编号MFCD00006217

技术规格

AppearanceWhite to Yellow to Orange powder to crystal
Purity(GC)min. 97.0 %
Melting point59.0 to 64.0 ℃
Solubility in Methanolalmost transparency

物性(参考值)

熔点64 ℃
沸点110 ℃/0.8 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H302 + H312 + H332 : 吞咽、皮肤接触或吸入有害。
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。
P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。
P270 : 使用本产品时不要进食、饮水或吸烟。
P271 : 只能在室外或通风良好之处使用。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
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。
P302 + P352 + P312 : 如皮肤沾染:用水充分清洗。如感觉不适,呼叫急救中心/医生。
P304 + P340 + P312 : 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。如感觉不适,呼叫急救中心/医生。
365498J&K2,4'-Dipyridyl97.5%371元/1G;   1247元/5G;   咨询

基本信息

分子式C10H8N2
分子量156.18
熔点58-62
沸点280-282
MDL编码MFCD00006217
EINECS 编号209-467-7

安全信息

图形或危害标志
提示语Warning
危险说明H302
H312
H315
H319
H332
H335
H331
防范说明P261
P280
P301+P312
P302+P352
P304+P340
P305+P351+P338
UN号码2811
危险分类6.1
包装等级III
TSCA
H27366Alfa Aesar2,4'-Bipyridine97%2649元/250mg;   6831元/1g;   咨询

基本信息

MDL
MFCD00006217

EINECS
209-467-7

分子式
C10H8N2

分子量
156.19

熔点
59-63°

沸点
281°

形态
Crystalline powder

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H311
Toxic if swallowed.Toxic in contact with skin.

Precautionary Statements
P280h-P301+P310a-P312a-P321-P405-P501a
Wear protective gloves/clothing.Wear protective gloves/clothing.Wear protective gloves/clothing.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
21-25
Harmful in contact with skin.Toxic if swallowed.

安全等级
36/37-45
Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

TSCA

209195Fluorochem2,4'-Bipyridine97%286元/1g;   770元/5g;   12958元/100g;   咨询

基本信息

CAS Number581-47-5
MDL NumberMFCD00006217
Boiling Point110℃
Melting Point64℃

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
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: 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).
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 in accordance with local regulation .
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