气相色谱标准品(色标)
CAS号:107-98-2
品名:丙二醇甲醚1-Methoxy-2-propanol
中文别名:1-甲氧基-2-丙醇;丙二醇单甲醚;1,2-丙二醇-1-甲醚;
英文别名:propyleneglycolmethylether;PGMME;IcinolPM;PGME;dowanol33b;1-methoxy-2-hydroxypropane;propyleneglycolmonomethylether;SolventPM;2-Propanol,1-methoxy-;Closol;Propyleneglycolmethylether,Propyleneglycolmonomethylether;MeCH(OH)CH2OMe;2-methoxyisopropanol;1-methoxy2-propanol;PropyleneGlycol1-MonomethylEther;PM-EL;Dowanolpm;
分子式:C4H10O2
分子量:90.121
精确质量:90.0681
Psa:29.46
RTECS号:UB7700000
BRN号:1731270
EINECS号:203-539-1
MDL号:MFCD00004537
PubChem号:24884249
外观与性状:无色液体
密度:0.922g/mLat 25°C(lit.)
沸点:118-119°C(lit.)
熔点:-97 °C
闪点:93°F
折射率:n20/D 1.403(lit.)
稳定性:Stable. Highly flammable. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, water. Moisture-sensitive.
储存条件:贮存于阴凉、干燥通风处,避免阳光直射,与氧化剂分开存放
蒸汽压:10.9 mm Hg ( 25 °C)
安全说明:S24-S26-S24/25
危险类别码:R10
WGK Germany:1
海关编码:2909499000
危险品运输编码:UN 3092 3/PG 3
危险类别:3
包装等级:III
简介:Propyleneglycolmonomethylether(1-Methoxy-2-propanol)isanorganicsolventwithawidevarietyofindustrialandcommercialuses.Similartootherglycolethers,itisusedasacarrier/solventinprinting/writinginks.Italsofindsuseasaninindustrialandcommercialpaintstripper.PropyleneglycolmonomethylethermarketedasDowanol™PMbyDowChemicalCompany.
用途:主要用作溶剂、分散剂和稀释剂,也用作燃料抗冻剂、萃取剂等。用作硝酸纤维素的溶剂,刹车油、洗涤剂的配合剂等。广泛用于涂料和清洁剂。具体应用作水基涂料的活性溶剂;溶剂基印刷油墨的活性溶剂和偶联剂;圆珠笔和钢笔的溶剂;家用和工业清洁剂、去锈剂和硬表面清洁剂的偶联剂和溶剂;农业杀虫剂的溶剂;与丙二醇正丁醚混合用于玻璃清洁剂配方。