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Polyvinyl alcohol

9002-89-5
Product Attributes
Catalog No: YB30438 CAS No.: 9002-89-5 Brand: MF: C2H4O MW: 44.05256 Characters:白色或奶油色固體
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
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YB30438 yunbang 1kg 93.5%, 87-89% hydrolyzed $11.67 Visible after login In stock
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YB30438 yunbang 250g 87-90% hydrolyzed $69.17 Visible after login In stock
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YB30438 yunbang 1kg 87-90% hydrolyzed $207.50 Visible after login Inquiry
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Product Name Polyvinyl alcohol
CAS9002-89-5
FormulaC2H4O
MW44.05256
Appearance白色或奶油色固體
MDLMFCD00081922
Melting point230-240oC
Boiling point23.5±13.0 °C at 760 mmHg
Storage condition常溫密閉,避光,通風(fēng)干燥處,遠離火種、熱源
Symbol N/A
Chemical Stability常溫常壓下穩(wěn)定,避免熱,明火,高溫,有吸濕性。受熱不熔化,約在150℃發(fā)生失水分解,色澤變黃
Hazard Category CodeR23/24/25-3
CAS9002-89-5
FormulaC2H4O
MW44.05256
Appearance白色或奶油色固體
MDLMFCD00081922
Melting point230-240oC
Boiling point23.5±13.0 °C at 760 mmHg
Chemical Stability常溫常壓下穩(wěn)定,避免熱,明火,高溫,有吸濕性。受熱不熔化,約在150℃發(fā)生失水分解,色澤變黃
Hazard Category CodeR23/24/25-3
Water Solubility易溶于熱水,不溶于石油溶劑
運輸要求美國大陸的室溫
Storage常溫密閉,避光,通風(fēng)干燥處,遠離火種、熱源
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