甲醇-d4是化学物质，CSA号是811-98-3。
物理参数
密度：0.847g/cm3
熔点：-99℃
沸点：48.1°C at 760 mmHg
闪点：11.1°C
蒸汽压：265mmHg at 25°C
风险术语
R11:Highly flammable.;
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.;
R39/23/24/25:Toxic : danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.;
安全术语
S16:Keep away from sources of ignition - No smoking.;
S36/37:Wear suitable protective clothing and gloves.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S7:Keep container tightly closed.;