首頁>新聞中心> 聲明公告>2-氟-5-溴苯腈、179897-89-3 CAS查詢、2-氟-5-溴苯腈物化性質(zhì)
2-氟-5-溴苯腈、179897-89-3 CAS查詢、2-氟-5-溴苯腈物化性質(zhì)
發(fā)布時(shí)間:2024-10-18 瀏覽次數(shù):143
中文名稱: 2-氟-5-溴苯腈
中文別名: 5-溴-2-氟苯腈;5-溴-2-氟苯甲腈;5-溴-2-氟苯甲氰
英文名稱: 5-Bromo-2-fluorobenzonitrile
英文別名: 2-Fluoro-5-bromobenzonitrile; 5-Bromo-2-fluorobenzonitrile 98%; 5-Bromo-2-fluorobenzonitrile98%; 1,3-dibromo-2-chloro-5-fluorobenzene
CAS號(hào): 179897-89-3
EINECS號(hào): -
分子式: C7H3BrFN
分子量: 200.0078
InChI: InChI=1/C7H3BrFN/c8-6-1-2-7(9)5(3-6)4-10/h1-3H
分子結(jié)構(gòu):
密度: 1.69g/cm3
熔點(diǎn): -76-80℃
沸點(diǎn): 220.4°C at 760 mmHg
閃點(diǎn): 87.1°C
折射率: -
蒸汽壓: 0.114mmHg at 25°C
物化性質(zhì): -
產(chǎn)品用途: -
危險(xiǎn)品標(biāo)志: -
風(fēng)險(xiǎn)術(shù)語:
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 吸入、皮膚接觸及吞食有害。
R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系統(tǒng)和皮膚。;
安全術(shù)語:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.不慎與眼睛接觸后,請(qǐng)立即用大量清水沖洗并征求醫(yī)生意見。
S36:Wear suitable protective clothing. 穿戴適當(dāng)?shù)姆雷o(hù)服。
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