4-乙基苯乙炔,1-Ethyl-4-ethynylbenzene,≥98.0%

产品编号Sigma-521094

Cas号40307-11-7

纯度/浓度

储存温度常温密封避光保存,Stored in cool, dry and airproof.

规格 0.00 ~ 3,980.00

增值税发票√顺丰快递√订货电话:18601927057

产品性状

Null,without related properties.

质量标准

纯度Purity(GC)                          ≥98.0 %
相对密度Specific gravity (20/20)        0.9130 - 0.9170
折光率Refractive index n20/D            1.5380 - 1.5420