CAS号:110-62-3
品名:戊醛Pentanal
中文别名:缬草醛;N-戊醛;
英文别名:valericaldehyde;n-C4H9CHO;Valeral;Pentanal;butylformal;pentylaldehyde;n-valeraldehyde;Valeraldehyde;pentan-1-al;Pentanenal;PENTANAL;N-PENTANAL;n-valeral;
分子式:C5H10O
分子量:86.1323
精确质量:86.0732
Psa:17.07
RTECS号:YV3600000
BRN号:1616304
EINECS号:203-784-4
MDL号:MFCD00007026
PubChem号:24846963
外观与性状:无色液体
密度:0.81g/mLat 25°C(lit.)
沸点:103 °C
熔点:-92 °C
闪点:54°F
折射率:n20/D 1.394(lit.)
稳定性:Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, strong alkalies, strong reducing agents.
储存条件:库房通风低温干燥,与氧化剂、酸类分开存放
蒸汽压:31.8mmHg at 25°C
安全说明:S16-S26-S33-S39-S37/39
危险类别码:R11; R36/37/38
WGK Germany:1
海关编码:29121900
危险品运输编码:UN 2058 3/PG 2
危险类别:3
包装等级:II
危险品标志:F; Xi
简介:Pentanal,alsocalledpentanaldehydeorvaleraldehyde,isanalkylaldehyde,molecularformulaC5H10O.Itisusedinflavorings,resinchemistry,andrubberaccelerators.
用途:主要用作香料,有机合成中间体、橡胶促进剂。
有机砌块