1,2,4-trimethylbenzene(PSC) | |||
Molecularformula : | C9H12 | ||
Structuralformula : | |||
CASNo. : | 95-63-6 | ||
Physicalandchemicalproperties : | Apparence : Colorlesstransparentliquid | ||
Densité (20 ℃) :0.8758 g/cm3 | |||
Point d’éclair : 48℃ | |||
Boilingpoint:169.4℃ | |||
Solubilité : insolubleinwater, solubleinethanol, éther, andbenzene. | |||
Utilisations : |
PSCismainlyusedforsynthesisoftrimelliticanhydride, résine, colorants, médecine (VitaminE), plasticizeretc. Itcanalsobeusedasasolventforhigh-gradepaintowing toitsstrongdissolvingpowerandlowvolatility. |
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Emballage : | 180kggalvanizedirondrumorISOtank. | ||
Storageandamp ; transport : |
Itisainflammableliquidwithhighflashpointwhich shouldbestoredinashady, cooland ventilativewarehouse. Keepawayfromkindling matériau, heatsourceandoxidant. |
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Qualityindex : | Ordre du jour | Qualityindex | |
Superior | Qualifié | ||
Apparence | Colorlesstransparentliquid | ||
Densité (20 ℃), g/cm3 | 0.875-0.876 | ||
1,2,4-Trimethylbenzenecontent, wt %≥ | 99 | 98.5 | |
2-éthyltoluène, wt %≤ | 0.15 | 0.3 |