64049-37-2

• 常用中文名：2-(Hydroxymethyl)-2-(o-tolyloxymethyl)-1,3-propanediol
• 常用英文名：2-(Hydroxymethyl)-2-(o-tolyloxymethyl)-1,3-propanediol
• CAS号：64049-37-2
• 分子式：C₁₂H₁₈O₄
• 分子量：226.26900
• 发布时间：2017-04-02 04:14:59
• 更新时间：2025-08-25 18:04:31

名称

• 英文名: 2-(hydroxymethyl)-2-[(2-methylphenoxy)methyl]propane-1,3-diol
• 英文别名: o-Tolyloxy-pentaerythrit; Pentaerythrit-o-tolylether; 2-Hydroxymethyl-2-o-tolyloxymethyl-propan-1,3-diol; 2-hydroxymethyl-2-o-tolyloxymethyl-propane-1,3-diol

物化性质

• 密度: 1.201g/cm3
• 沸点: 436.2ºC at 760mmHg
• 分子式: C₁₂H₁₈O₄
• 分子量: 226.26900
• 闪点: 217.6ºC
• 精确质量: 226.12100
• PSA: 69.92000
• LogP: 0.33710
• 折射率: 1.559

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TY7756000 CHEMICAL NAME : 1,3-Propanediol, 2-hydroxymethyl-2-(o-tolyloxymethyl)- CAS REGISTRY NUMBER : 64049-37-2 BEILSTEIN REFERENCE NO. : 1640709 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C12-H18-O4 MOLECULAR WEIGHT : 226.30 WISWESSER LINE NOTATION : Q1X1Q1Q1OR B1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 234 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) REFERENCE : DIPHAH Dissertationes Pharmaceuticae. (Warsaw, Poland) V.1-17, 1949-65. For publisher information, see PJPPAA. Volume(issue)/page/year: 11,223,1959 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 310 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 248,3642,1959

合成路线

2754-18-9 95-48-7 ~% 64049-37-2

文献：Cheymol et al. Bulletin de la Societe Chimique de France, 1959 , p. 1184

115-77-5 ~% 64049-37-2

文献：Cheymol et al. Bulletin de la Societe Chimique de France, 1959 , p. 1184

3296-90-0 95-48-7 ~% 64049-37-2

文献：Smolinski,S. Roczniki Chemii, 1960 , vol. 34, p. 849 - 856