Changsha Easchem Co.,Limited

Changsha Easchem Co.,Limited
Country:  China (Mainland)
Business Type:  Lab/Research institutions
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Mr.Andrew Liao
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2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6

2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 77-99-6 CAS NO.77-99-6

  • FOB Price: USD: 20.00-20.00 /Metric Ton Get Latest Price
  • Min.Order: 20 Metric Ton
  • Payment Terms: L/C,D/P,T/T
  • Available Specifications:

    First Grade(1-20000)Metric Ton

  • Product Details

Keywords

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

Quick Details

  • ProName: 2-ethyl-2-(hydroxymethyl)-1,3-propaned...
  • CasNo: 77-99-6
  • Molecular Formula: C6H14O3
  • Appearance: white crystal
  • Application: Widely used in resin, polyurethane, po...
  • DeliveryTime: Within ten working day time
  • PackAge: As per requirement
  • Port: Shanghai port, Shenzhen port
  • ProductionCapacity: 20 Metric Ton/Day
  • Purity: 98.5
  • LimitNum: 20 Metric Ton
  • Grade: Industrial Grade

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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