型號: | - |
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品牌: | - |
原產地: | 中國 |
類別: | 化工 / 無機原料 / 酸類 |
標籤︰ | - |
單價: |
-
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最少訂量: | 1 噸 |
最後上線︰2018/08/22 |
2-Hydroxypropyl methacrylate
簡稱Abbreviation: HPMA
中文別名Chinese name:
2-甲基-2-丙烯酸-1,2-丙二醇酯; 甲基丙烯酸-B-羥丙酯; 甲基丙烯酸-β-羥丙酯; 甲基丙烯酸-2-羥基丙酯; 甲基丙烯酸羥基丙酯; 2-羥基丙基甲基丙烯酸鹽; 2-羥基丙基甲基丙烯酸鹽,混合的異構體; 甲基丙烯酰酸羥基丙酯; HPMA
英文名稱english name:
2-Hydroxypropyl methacrylate, mixture of isomers; methacrylic acid hydroxypropyl ester; HPMA;HydroxyethylMethacrylate;propyleneglycolmonomethacrylate; .beta.-Hydroxypropylmethacrylate;1,2-propanediol,2-methyl,monomethacrylate;1,2-propanediol,monomethacrylate;2-hydroxypropylmethacrylate,mixtureofisomers;2-methyl-2-propenoicaci2-hydroxymethylethylester;2-Propenoicacid,2-methyl-,monoesterwith1,2-propanediol; methacrylicacid,esterwith1,2-propanediol; ; 2-Propenoic acid, 2-methyl-, 2-hydroxypropyl ester; HPMA; Hydroxypropyl methacrylate;
理化指標Characteristic Index
HPMA CAS NO:27813-02-1 海關編碼HS code: 2916190000/2916140000
分子量(Molecular Weight):144.17
分子式(Formula Weight):C7H12O3
923-26-2分子結構圖(Molecular structure)
質量與指標Quality and Index:
密度(density):1.066
化學式(chemical formula):CH2=C(CH3)COOCH2CH(OH)CH3
純度purity(%):98.0(PSDB法)
水份water content(%):0.3
顏色Color(APHA):25
凝固點solidifying point(℃):-57
沸點·蒸汽壓Boiling Point vapour pressure(℃/hpa):96/13.3
閃點flash point(℃):106/206°F
Tg值/玻璃化溫度(glass transition temperature)Tg value(℃):76
比重specific gravity(20℃/4℃):1.024-1.030
粘度Viscosity(20℃,mpa.s):9.28
酸度Acidity(以甲基丙烯酸計methacrylic acid,%):1.0
毒性toxicity(LD50劑量dosage,mg/kg):5000
阻聚劑inhibitor(MEHQ,ppm):300
折射率refractive index( D ):1.4489