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China Propylene carbonate 108-32-7 - China Supplier
China Propylene carbonate 108-32-7 - China Supplier

Propylene carbonate 108-32-7

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C?ng th?c hóa(chǎn) h?cC4H6O3
Kh?i l??ng phan t?102.09
C?ng th?c c?u t?oCarbonat propylen 108-32-7
Kh?i l??ng riêng1.204 g/mL at 25 °C (lit.)
?i?m nóng ch?y-55 °C (lit.)
?i?m s?i240 °C (lit.)
?i?m ch?p cháy270°F
?? tan trong n??c240 g/L (20 oC)
áp su?t h?i0.13 mm Hg ( 20 °C)
?? tan240g/l
Chi?t su?tn20/D 1.421(lit.)
H?ng s? axit3.92[at 20 ℃]
Giá tr? PH7.0 (200g/l, H2O, 20℃)
?i?u ki?n l?u tr?L?u tr? d??i +30°C.
?? ?n ??nh?n ??nh. Kh?ng t??ng thích v?i ch?t oxy hóa(chǎn) m?nh, axit, baz?, ch?t kh?. Ng?n ch?n ti?p xúc v?i kh?ng khí ?m ho?c n??c.
Ngo?i quanR?n
T? tr?ng1.209 (20/4℃)
Màu s?cTrong su?t
BRN107913
Tính ch?t ly hóa(chǎn)Ch?t l?ng d? cháy, kh?ng màu, kh?ng mùi. Hòa tan v?i benzen, chloroform, etyl acetate, v.v., tan trong n??c.

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