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CAS号:98-01-1
英文名称:Furfural
英文同义词:FCHO;Fural;Furol;Furale;Furole;HPFCHO;ANT OIL;Fufural;furfurol;FURFURAL
中文名称:糠醛
中文同义词:麸醛;糠醛;焦粘醛;呋喃甲醛;氧茂甲醛;人造蚁油;夫喃甲醛;糠醛试液;2-呋喃甲;2-呋喃醛
分子式:C5H4O2
分子量:96.08
熔点:-36 °C (lit.)
沸点:162 °C (lit.)
密度:1.16 g/mL at 25 °C (lit.)
蒸气密度:3.31 (vs air)
蒸气压:13.5 mm Hg ( 55 °C)
折射率:n
FEMA:2489 | FURFURAL
闪点:137 °F
储存条件:Store below +30°C.
溶解度:95% ethanol: soluble1ML/mL, clear
形态:Liquid
颜色:very deep brown
PH值:>=3.0 (50g/l, 25℃)
爆炸极限值(explosive limit):2.1-19.3%(V)
水溶解性:8.3 g/100 mL
凝固点:-36.5℃
敏感性:Air Sensitive
JECFA Number:450
Merck:14,4304
BRN:105755
Henry's Law Constant:1.52(x 10-6 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure)
暴露限值:NIOSH REL: IDLH 100 ppm; OSHA PEL: TWA 5 ppm (20 mg/m3); ACGIH TLV: TWA 2 ppm (adopted).
稳定性:Stable. Substances to be avoided include strong bases, strong oxidizing agents and strong acids. Flammable.
CAS 数据库:98-01-1(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. 63) 1995
NIST化学物质信息:2-Furancarboxaldehyde(98-01-1)
EPA化学物质信息:Furfural (98-01-1)