CAS:581-42-0
581-42-0
CAS号：581-42-0
品名：2,6-二甲基萘2,6-dimethylnaphthalene
中文别名：2,6-二甲基萘
英文别名：Naphthalene,2,6-dimethyl-;2,6-DIMETHYLNAPHTALENE;26-DIMETHYLNAPHTHALENEOEKANAL250MG;2,6-dimethylonaphthalene;2,6-Dimcthylnaphthaline;DIMETHYLNAPHTHALENE;2,6-Dimethylnaphthalene;2,6-dimethylnaphthalene;naphthalene,2,6-dimethyl;2,6-DIMETHYLNAPHTHALENEOEKANAL;2,6-dimethylhaphthalene;
分子式：C12H12
分子量：156.224
精确质量：156.094
Psa：0.0
EINECS号：209-464-0
密度：1g/cm3
沸点：264.4ºC at 760mmHg
熔点：106-110ºC(lit.)
闪点：110.5ºC
折射率：n20/D 1.6088(lit.)
安全说明：S22; S24/25
海关编码：2902909090
简介：2,6-Dimethylnaphthalene(2,6-DMN)isapolycyclicaromatichydrocarbon.Itisoneofthemanypossibledimethylnaphthaleneisomerswhicharederivedfromnaphthalenebytheadditionoftwomethylgroups.2,6-DMNisofcommercialimportanceasastartingmaterialforhigh-performancepolyesterfibersandfilms.Polyethylenenaphthalate(PEN)ismadeusingtheoxidationproductof2,6-DMN.
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