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CAS号:30525-89-4
英文名称:Paraformaldehyde
英文同义词:Flo-mor;aldacide;PARAFORM;Formagen;88.0%(T);Formagene;Granuform;POLYACETAL;30525-89-4;ACETAL RESIN
中文名称:多聚甲醛
中文同义词:仲甲醛;聚蚁醛;聚甲醛;多聚甲醛;聚合甲醛;固体甲醛;多聚甲醇;聚合蚁醛;聚氧化甲烯;聚氧亚甲基
CBNumber:CB5233205
分子式:(CH2O)n
分子量:90.08
MOL File:30525-89-4.mol
熔点:120-170 °C (lit.)
沸点:107.25°C (rough estimate)
密度:0.88 g/mL at 25 °C (lit.)
蒸气密度:1.03 (vs air)
蒸气压:<1.45 mm Hg ( 25 °C)
折射率:1.4540 (estimate)
闪点:158 °F
储存条件:2-8°C
溶解度:chlorophenol above 70°C: soluble
形态:prilled
颜色:White to off-white
气味 (Odor):odor of formaldehyde
PH值:5.5 (H2O, 20℃)(saturated solution)
酸碱指示剂变色ph值范围:4 - 5.5
爆炸极限值(explosive limit):7-73%(V)
水溶解性:sparingly soluble
Merck:14,7025
BRN:102769
稳定性: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化学物质信息:Paraformaldehyde (30525-89-4)