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[[(3,4,5-Trimethyl-1H-pyrrol-2-yl)(3,4,5-trimethyl-2H-pyrrol-2-ylidene)methyl]carbonitrile](difluoroborane)

Dangerous Goods

CAS number:157410-23-6    molecular formula:C16H18BF2N3

overview

compound introduction

Specs

Chinese alias-
English alias[[(3,4,5-Trimethyl-1H-pyrrol-2-yl)(3,4,5-trimethyl-2H-pyrrol-2- | 2,2-Difluoro-4,5,6,10,11,12-hexamethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene-8-carbonitrile | Pyrromethene 650 | [[(3,4,5-Trimethyl-1H-pyrrol-2-yl)(3,
CAS number157410-23-6molecular formulaC16H18BF2N3
molecular weight301.15 g/molExact mass≥98%(GC)
PSA-logp-

numbering system

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physicochemical properties

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Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害 H302+H312+H332: 吞咽,皮肤接触或吸入有害。
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...)。 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、饮水或吸烟。 P304+P

Production methods and uses

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upstream information

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downstream information

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MSDS

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