异***Cas号67-63-0Beilstein635639分子式C3H8O；(CH3)2CHOH分子量60.01别名2-***,二甲基***,二甲基原醇,第二***报价：8500质量标准含量(CH3CHOHCH3)Assay99.9%水溶解试验ClarityofaqueoussolutionPassestest羰基化合物Carbonlycompounds≤0.002%propionaldehyde,and0.002%acetone色度Color(APHA)10蒸发残渣Residueafterevaporation≤0.001%水分(H2O)Water≤0.05%可滴定酸碱TitrableAcidorbase≤0.0001meq/g)