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  • Polypropylene, melt index 35g/10min

  • Polypropylene, melt index 35g/10min

    Catalog Number
    ACM9003070-6
    Product Name
    Polypropylene, melt index 35g/10min
    Structure
    CAS
    9003-07-0
    Category
    Polymers
    Description
    Polypropylene is a tan to white odorless solid. Less dense than water and insoluble in water. Hence floats on water. (USCG, 1999)
    IUPAC Name
    12-[(2S,3R)-3-octyloxiran-2-yl]dodecanoic acid
    Molecular Weight
    354.6g/mol
    Molecular Formula
    C22H42O3
    Canonical SMILES
    CCCCCCCCC1C(O1)CCCCCCCCCCCC(=O)O
    InChI
    InChI=1S/C22H42O3/c1-2-3-4-5-11-14-17-20-21(25-20)18-15-12-9-7-6-8-10-13-16-19-22(23)24/h20-21H,2-19H2,1H3,(H,23,24)/t20-,21+/m1/s1
    InChI Key
    NSYDMBURIUSUDH-RTWAWAEBSA-N
    Density
    0.9 at 68 °F (USCG, 1999)
    Color/Form
    TRANSLUCENT WHITE SOLID
    Complexity
    316
    Covalently-Bonded Unit Count
    1
    Exact Mass
    354.313395g/mol
    Formal Charge
    0
    Heavy Atom Count
    25
    MeSH Entry Terms
    celgard
    Monoisotopic Mass
    354.313395g/mol
    Odor
    ODORLESS
    Other Experimental
    SOLID MATERIAL SOFTENS AT ABOUT 155 °C; KEEPS STRENGTH DOWN TO -100 °C /ISOTACTIC FORM/;SHRINKS IN BOILING TRICHLOROETHYLENE; GOOD RESISTANCE TO ABRASION (PILLING); TENDENCY TO DEVELOP STATIC CHARGES /ISOTACTIC/;DIFFICULT TO DYE, LACKS DYE-ATTRACTING POLAR GROUPS IN STRUCTURE; /ISOTACTIC FORM/;SHOCK RESISTANCE IS INTERMEDIATE BETWEEN THAT OF HIGH-IMPACT POLYSTYRENE & LOW-PRESSURE POLYETHYLENE;HAS HIGH CHEMICAL INERTNESS; PERMEABILITY TO WATER VAPOR IS VERY LOW;LIGHT IN WT, RIGID, SURFACE HARDNESS;MOLECULAR WT OF 40,000 OR MORE; TENSILE STRENGTH 5000 PSI; FLEXURAL STRENGTH 7000 PSI; USABLE UP TO 250 °F;GOOD ELECTRICAL RESISTANCE; LOW WATER ABSORPTION & MOISTURE PERMEABILITY; POOR IMPACT STRENGTH BELOW 15 °F;FAIR ABRASION & GOOD HEAT RESISTANCE IF PROPERLY MODIFIED; CAN BE CHROME-PLATED, INJECTION- & BLOW-MOLDED, & EXTRUDED;MP: 165 °C; DENSITY: 0.90-0.92; RESISANT TO ACID; ATTACKED BY STRONG OXIDIZING AGENTS, EG HYDROGEN PEROXIDE /ISOTACTIC/;DEGRADED BY HEAT & LIGHT UNLESS PROTECTED BY ANTIOXIDANTS; NOT ATTACKED BY FUNGI OR BACTERIA;RESISTS STRONG ACIDS & ALKALIES UP TO 140 °F; BUT IS ATTACKED BY CHLORINE, FUMING NITRIC ACID, & STRONG OXIDIZING AGENTS;HIGH TEMP RESISTANCE;SOLID MATERIAL /ISOTACTIC FORM/;PRACTICALLY INSOL IN COLD ORG SOLVENTS /ISOTACTIC FORM/;SOL IN HOT DECALIN & TETRALIN /ISOTACTIC FORM/;SOL IN BOILING TETRACHLOROETHANE /ISOTACTIC FORM/
    Rotatable Bond Count
    19
    Stability
    POOR RESISTANCE TO SUNLIGHT WHEN UNSTABILIZED /ISOTACTIC FORM/;OXIDIZES IN AIR @ HIGH TEMP
    XLogP3
    8.3
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