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CAS號(hào):10034-99-8
英文名稱:Magnesium sulfate heptahydrate
英文同義詞:MgSO;epsomite;EPSOM SALT;bettersalt;Spson salt;EPSOM SALTS;BITTER SALT;BITTER SALTS;Bitter salt e;MAGNESII SULFAS
中文名稱:七水硫酸鎂
中文同義詞:瀉藥;苦酸;瀉利鹽;鐵精礦;苦鹽,硫苦;七水硫酸鎂;硫酸鎂七水物;七水合硫酸鎂;硫酸鎂,七水;硫酸鎂 7水
分子式:Mg.O4S.7H2O
分子量:246.47
熔點(diǎn):1124°C
密度:2.66
蒸氣密度:<0.01 (vs air)
蒸氣壓:<0.1 mm Hg ( 20 °C)
儲(chǔ)存條件:Store at +5°C to +30°C.
溶解度:H2O: 1 M at 20 °C, clear, colorless
形態(tài):Solid
顏色:White
比重:1.68
PH值:5.0-8.0 (25℃, 50mg/mL in H2O)
水溶解性:Soluble in in water and acid. Slightly soluble in alcohol and glycerol.
最大波長(zhǎng)(λmax):λ: 260 nm Amax: 0.010
λ: 280 nm Amax: 0.010
Merck:14,5691
穩(wěn)定性:Stable. Non-flammable. May slowly deteriorate in contact with air.
InChIKey:WRUGWIBCXHJTDG-UHFFFAOYSA-L
CAS 數(shù)據(jù)庫(kù):10034-99-8(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:magnesium sulfate heptahydrate(10034-99-8)
EPA化學(xué)物質(zhì)信息:Magnesium sulfate heptahydrate (10034-99-8)