Product Name | Polyvinyl alcohol |
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CAS | 9002-89-5 |
Formula | C2H4O |
MW | 44.05256 |
Appearance | 白色或奶油色固体 |
MDL | MFCD00081922 |
Melting point | 230-240ºC |
Boiling point | 23.5±13.0 °C at 760 mmHg |
Storage condition | 常温密闭,避光,通风干燥处,远离火种、热源 |
Art.No. | Brand | Size | Purity/Grade | Price(USD) | VIP Price (USD) | Availability | Quantity | |
---|---|---|---|---|---|---|---|---|
YB30438 | yunbang | 500g | 93.5%, 87-89% hydrolyzed | $6.67 | Visible after login | In stock | ||
YB30438 | yunbang | 1kg | 93.5%, 87-89% hydrolyzed | $11.67 | Visible after login | In stock | ||
YB30438 | yunbang | 250g | 87-90% hydrolyzed | $69.17 | Visible after login | In stock | ||
YB30438 | yunbang | 1kg | 87-90% hydrolyzed | $207.50 | Visible after login | Inquiry |
Product Name | Polyvinyl alcohol |
---|---|
CAS | 9002-89-5 |
Formula | C2H4O |
MW | 44.05256 |
Appearance | 白色或奶油色固体 |
MDL | MFCD00081922 |
Melting point | 230-240ºC |
Boiling point | 23.5±13.0 °C at 760 mmHg |
Storage condition | 常温密闭,避光,通风干燥处,远离火种、热源 |
Symbol | N/A |
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Chemical Stability | 常温常压下稳定,避免热,明火,高温,有吸湿性。受热不熔化,约在150℃发生失水分解,色泽变黄 |
Hazard Category Code | R23/24/25-3 |
CAS | 9002-89-5 |
---|---|
Formula | C2H4O |
MW | 44.05256 |
Appearance | 白色或奶油色固体 |
MDL | MFCD00081922 |
Melting point | 230-240ºC |
Boiling point | 23.5±13.0 °C at 760 mmHg |
Storage condition | 常温密闭,避光,通风干燥处,远离火种、热源 |
Chemical Stability | 常温常压下稳定,避免热,明火,高温,有吸湿性。受热不熔化,约在150℃发生失水分解,色泽变黄 |
Hazard Category Code | R23/24/25-3 |
Water Solubility | 易溶于热水,不溶于石油溶剂 |
运输要求 | 美国大陆的室温 |
Storage | 常温密闭,避光,通风干燥处,远离火种、热源 |