230 °C

446 °F

298-300 °C (subl.)(lit.)

1.7 mmHg ( 165 °C)

1364 °F

40 %

刺激性 (Xi)

Warning

LS9625000

1

≤0.1%

≤0.1 % (w/w) organic impurities (maleic acid) (HPLC)

≤0.5% water (Karl Fischer)

≤10 ppm heavy metals

GMP

HOOCCH=CHCOOH

99.5-100.5% (w/w) (calc.on dry substance, T)