2-ethyl-2-(hydroxym...

2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6
2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6
2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6

2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6

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20 Metric Ton

FOB Price: USD 20.0000

  • Min.Order :20 Metric Ton
  • Purity: 98.5
  • Payment Terms : L/C,D/P,T/T

Keywords

1,1,1-trimethylolpropane 1,1,1-tris(hydroxymethyl)propane Trimethylol Propane

Quick Details

  • Appearance:white crystal
  • Application:Widely used in resin, polyurethane, polyester resin, paint and other fields
  • PackAge:As per requirement
  • ProductionCapacity:20|Metric Ton|Day
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Superiority:

三羟甲基丙烷，简称TMP，CAS#77-99-6，分子式C6H14O3，结构式，分子量134.17，白色晶体，熔点56～59℃，沸点292℃（常压），闪点(开杯)180℃，是一种重要的精细化工产品，广泛用于树脂、聚氨酯、聚酯树脂、涂料等领域，也可用于合成航空润滑油、印刷油墨等领域。三羟甲基丙烷还可用作纺织助剂和聚氯乙烯树脂的热稳定剂。

产品执行标准：HG/T 4122-2009《工业用三羟甲基丙烷》；产品质量规格如下表：

项       目 指                        标
一等品 合格品
三羟甲基丙烷/（wt%）                    ≥ 99.0 98.5
羟基/（wt%）                           ≤ 37.5
酸度（以甲酸计） /（wt%）                 ≤ 0.002
灼烧残渣/（wt%） 0.005
水/（wt%） 0.05 0.10
终熔点/（℃） 57 ——

 

Details:

CAS Number 77-99-6
Product Name 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
Synonyms 1,1,1-trimethylolpropane; 1,1,1-tris(hydroxymethyl)propane; 1,1,1-tris-(hydroxymethyl)propane; 2-ethyl-2-(hydroxymethyl)-1,3-propanediol; 2-ethyl-2-(hydroxymethyl)propane-1,3-diol; Abbreviation; Propylidynetrimethanol; Trimethylolpropane, Carbamate With Tolylene Diisocyanate Solution; Trimethyloy Propane; Tris(hydroxymethyl)propane; 1,1,1-trimethylolpropane; Trimethylol Propane; Trimethylolpropane
Molecular Formula C6H14O3
Molecular Weight 134.1736
InChI 1/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
EINECS 201-074-9
  Physical Data
Appearance Crystalline Flakes
Density 1.116g/cm3
Melting Point 56-60ºC
Boiling Point 159-161 ºC (2 mmHg)
Flash Point 172 ºC
Solubility soluble in water

 

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