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CAS號(hào):30525-89-4
英文名稱:Paraformaldehyde
英文同義詞:Flo-mor;aldacide;PARAFORM;Formagen;88.0%(T);Formagene;Granuform;POLYACETAL;30525-89-4;ACETAL RESIN
中文名稱:多聚甲醛
中文同義詞:仲甲醛;聚蟻醛;聚甲醛;多聚甲醛;聚合甲醛;固體甲醛;多聚甲醇;聚合蟻醛;聚氧化甲烯;聚氧亞甲基
CBNumber:CB5233205
分子式:(CH2O)n
分子量:90.08
MOL File:30525-89-4.mol
熔點(diǎn):120-170 °C (lit.)
沸點(diǎn):107.25°C (rough estimate)
密度:0.88 g/mL at 25 °C (lit.)
蒸氣密度:1.03 (vs air)
蒸氣壓:<1.45 mm Hg ( 25 °C)
折射率:1.4540 (estimate)
閃點(diǎn):158 °F
儲(chǔ)存條件:2-8°C
溶解度:chlorophenol above 70°C: soluble
形態(tài):prilled
顏色:White to off-white
氣味 (Odor):odor of formaldehyde
PH值:5.5 (H2O, 20℃)(saturated solution)
酸堿指示劑變色ph值范圍:4 - 5.5
爆炸極限值(explosive limit):7-73%(V)
水溶解性:sparingly soluble
Merck:14,7025
BRN:102769
穩(wěn)定性:Stable. Incompatible with strong acids, organic acids, strong oxidizing agents, oxides, alkalies, strong bases, amines. Combustible. Dust may form an explosive mixture with air. Liberates poisonous gases on combustion.
InChIKey:VHWYCFISAQVCCP-UHFFFAOYSA-N
EPA化學(xué)物質(zhì)信息:Paraformaldehyde (30525-89-4)