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2,3-Diaminopyridine

Dangerous Goods

CAS number:452-58-4    molecular formula:C5H7N3

overview

compound introduction

2,3-二氨基吡啶可与水杨醛形成双缩合席夫碱。它可与四氯-p-苯醌和四氰基乙烯形成电荷转移络合物 应用: 2,3-二氨基吡啶被用于合成2,3-二氨基吡啶-4-羟基苯甲酸酯。其可作为内标,通过毛细管电泳分析具有不同末端官能度的聚(胺基胺)树状聚合物。其可作为试剂,用于合成咪唑并吡啶和有机金属配合物 2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene

Specs

Chinese alias2,3-吡啶二胺
English aliaspyridine-2,3-diamine
CAS number452-58-4molecular formulaC5H7N3
molecular weight109.13 g/molExact mass-
PSA64.900 Ųlogp-0.200

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS06 , GHS07
Signal word:
Danger
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H301: 吞咽会中毒 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECS:
US7548000
UN Number:
2811

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
452-58-4 | 2,3-Diaminopyridine.pdf