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CAS號(hào):98-01-1
英文名稱:Furfural
英文同義詞:FCHO;Fural;Furol;Furale;Furole;HPFCHO;ANT OIL;Fufural;furfurol;FURFURAL
中文名稱:糠醛
中文同義詞:麩醛;糠醛;焦粘醛;呋喃甲醛;氧茂甲醛;人造蟻油;夫喃甲醛;糠醛試液;2-呋喃甲;2-呋喃醛
分子式:C5H4O2
分子量:96.08
熔點(diǎn):-36 °C (lit.)
沸點(diǎn):162 °C (lit.)
密度:1.16 g/mL at 25 °C (lit.)
蒸氣密度:3.31 (vs air)
蒸氣壓:13.5 mm Hg ( 55 °C)
折射率:n
FEMA:2489 | FURFURAL
閃點(diǎn):137 °F
儲(chǔ)存條件:Store below +30°C.
溶解度:95% ethanol: soluble1ML/mL, clear
形態(tài):Liquid
顏色:very deep brown
PH值:>=3.0 (50g/l, 25℃)
爆炸極限值(explosive limit):2.1-19.3%(V)
水溶解性:8.3 g/100 mL
凝固點(diǎn):-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).
穩(wěn)定性:Stable. Substances to be avoided include strong bases, strong oxidizing agents and strong acids. Flammable.
CAS 數(shù)據(jù)庫(kù):98-01-1(CAS DataBase Reference)
(IARC)致癌物分類:3 (Vol. 63) 1995
NIST化學(xué)物質(zhì)信息:2-Furancarboxaldehyde(98-01-1)
EPA化學(xué)物質(zhì)信息:Furfural (98-01-1)