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CAS号:110-62-3
英文名称:Valeraldehyde
英文同义词:Valeral;PENTANAL;n-C4H9CHO;FEMA 3098;n-valeral;1-pentanal;N-PENTANAL;Pentanenal;butylformal;pentan-1-al
中文名称:正戊醛
中文同义词:戊;戊醛;戊醚;纈草醛;正戊醛;N-戊醛;缬草萜醛;1-戊醛;GB正戊醛;食品正戊醛
分子式:C5H10O
分子量:86.13
熔点:-92 °C
沸点:103 °C
密度:0.81 g/mL at 25 °C(lit.)
蒸气压:36 hPa (20 °C)
FEMA:3098 | VALERALDEHYDE
折射率:n
闪点:54 °F
储存条件:Store at +2°C to +8°C.
溶解度:14g/l
形态:neat
爆炸极限值(explosive limit):1.7-6.8%(V)
嗅觉阈值(Odor Threshold):0.00041ppm
水溶解性:14 g/L (20 ºC)
敏感性:Air Sensitive
JECFA Number:89
Merck:14,9902
BRN:1616304
暴露限值:TLV-TWA 175 mg/m3 (50 ppm) (ACGIH and OSHA).
稳定性:Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, strong alkalies, strong reducing agents.
CAS 数据库:110-62-3(CAS DataBase Reference)
NIST化学物质信息:Pentanal(110-62-3)
EPA化学物质信息:Pentanal (110-62-3)