英文名称：DimethoxymethaneCAS号：109-87-5分子式：C3H8O2分子量：76.09EINECS号：203-714-2

熔点 -105 °C沸点 41-43 °C
密度 0.860 g/mL at 20 °C(lit.)
蒸气密度2.6 (vs air)蒸气压6.38 psi ( 20 °C)折射率 n20/D 1.354
闪点 -18 °C储存条件 2-8°C溶解度 32.3 g/100 mL (16°C)形态Liquid颜色Clear colorless气味 (Odor)Mild, ethereal; chloroform-like.PH值pH (12.5vol % , 25℃) : 4.5～6.6爆炸极限值(explosive limit)1.6-17.6%(V)水溶解性 32.3 g/100 mL (16 oC)敏感性 Moisture SensitiveMerck 14,6012BRN 1697025稳定性Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point and wide explosive limits. Incompatible with strong oxidizing agents, strong acids. May form explosive peroxides upon exposure to air.

危险性符号(GHS)
GHS02,GHS07警示词Danger危险性描述H315-H319-H335-H336-H225防范说明P233-P240-P241+P242+P243-P261-P264-P271-P280-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501-P280a-P303+P361+P353-P305+P351+P338-P501a-P210-P370+P378-P403+P235危险品标志 F,Xi危险类别码 11-19-36-36/37/38安全说明 16-26-33-7/9-37/39危险品运输编号 UN 1234 3/PG 2
WGK Germany 1
RTECS号PA8750000
F 21自燃温度459 °FTSCA Yes海关编码 2911 00 00HazardClass 3PackingGroup II毒性LD50 orally in Rabbit: 6653 mg/kg