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Trimethylolpropane

6 Inquiries

Unit Price: Get Latest Price
CAS No.:

77-99-6

Grade:

Industrial Grade

Content:

99%

Port:

XIAMEN

Packaging:

25kg/0.2kg Bag

Price valid (until):

2017-01-15

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    20161108170821554.jpg

    Overview: The chemical name of trimethylolpropane (TMP for short) is 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethanol propane, 2,2-dimethylolbutanol, and its molecule There are 3 typical hydroxymethyl groups on it, so it has the properties of polyols similar to glycerin.It can react with organic acids to form monoesters or polyesters, and react with aldehydes and ketones to form acetals and ketals. Ester reaction produces urethane, etc.It is a widely used chemical raw material and chemical product.It is mainly used in alkyd resin, polyurethane, unsaturated resin, polyester resin, paint and other fields.It can also be used in the synthesis of aviation lubricants, Plasticizers, surfactants, wetting agents, explosives, printing inks, etc., can also be directly used as textile additives and heat stabilizers for PVC resin.

    Basic Info
    Product Name:

    Trimethylolpropane

    Other Name:

    1,3-Propanediol,2-ethyl-2-(hydroxymethyl)-;2-Ethyl-2-(hydroxymethyl)-1,3-propanediol;Ethyltrimethylolmethane;Propane,1,1,1-tris(hydroxymethyl)-;TMP;1,1,1-Trimethylolpropane;1,1,1-Tris(hydroxymethyl)propane;2-Ethyl-2-(hydroxymethyl)propanediol;Ettriol;Trimethylolpropane;Tris(hydroxymethyl)propane;2,2-Bis(hydroxymethyl)-1-butanol;Ethriol;TMP (alcohol);1,1,1-Tri(hydroxymethyl)propane;RC Crosslinker TR;NSC 3576;Addolink TR;2-(Hydroxymethyl)-2-ethyl-1,3-propanediol;T 0480;2-Ethyl-2-hydroxymethyl-1,3-propandiol;9U02;30774-18-6;51811-73-5;53632-31-8;59218-55-2;65581-89-7;69896-09-9;77974-02-8;97649-49-5;101164-61-8;102984-18-9;110368-52-0;853320-12-4;2182590-63-0;2410621-75-7

    CAS No.:

    77-99-6

    Molecular Formula:

    C6H14O3

    InChIKeys:

    InChIKey=ZJCCRDAZUWHFQH-UHFFFAOYSA-N

    Molecular Weight:

    134.174

    Exact Mass:

    134.17

    EC Number:

    201-074-9

    UNII:

    090GDF4HBD

    ICSC Number:

    0366

    NSC Number:

    3576

    DSSTox ID:

    DTXSID2026448

    Color/Form:

    WHITE POWDER OR PLATES|COLORLESS CRYSTALS

    HScode:

    2905410000

    Characteristics
    PSA:

    60.69

    XLogP3:

    -0.8

    Appearance:

    Crystalline tablets

    Density:

    1.176

    Melting Point:

    58 °C

    Boiling Point:

    160 °C @ Press: 5 Torr

    Flash Point:

    172 °C

    Refractive Index:

    1.484

    Water Solubility:

    Solubility in water at 20°C: miscible

    Storage Conditions:

    Treasury ventilation low temperature drying

    Vapor Pressure:

    <1 mm Hg ( 20 °C)

    Vapor Density:

    4.8 (vs air)

    Toxicity:

    LD50 orally in Rabbit: > 2500 mg/kg

    Explosive limit:

    vol% in air: 2.01.8

    Experimental Properties:

    HYGROSCOPIC

    Autoignition Temperature:

    ~375 °C

    Hazard Identification

    Classification of the substance or mixture

    Reproductive toxicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong oxidants. Dry. Well closed.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Yuan Shangang Industry District, Dongxiang County, Fuzhou City, Jiangxi Province, China

    Jiangxi Kosin Organic Chemical Co., Ltd.   Jiangxi Kosin Organic Chemical Co., Ltd.was established in February 2012,which specially in researching, developing and producing series of polyols chemical products and other organic chemical products. Located in Yuanshan’gang Industrial Park,Dongxiang, Jiangxi, Kosin Organic Chemical Co., Ltd lies in the heartland of Jiangxi province which has convenient traffic, rich human resources and abundant natural resources. As one of the five provinces in the middle part of China and semi-circular surrounded by some developed coastal cities and provinces just like Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, and so on, Jiangxi is an ideal place for Chinese industrial transfer and a new round development of industry. Jiangxi Kosin Organic Chemical Co., Ltd takes a land area of 180,000m2 and invests about 300 million RMB in the first phase of project to build an equipment with the capacity of 20,000 t/a TMP ((Trimethylolpropane). Due to the application of whole new technology, we can also produce 1,200 t/a of Di-TMP (Di -trimethylolpropane) and 12,000 t/a CaFo(calcium formate). The whole new technology has some outstanding features as follows: Maximum Capacity .We have the largest production capacity of TMP in China. Latest Technology.Besides of adopting the brand new technology of calcium method which is independently researched and developed by ourselves, at the same time, we have creatively devised and improved some key processes like condensation, rectification and extraction. The stability of process is largely improved and products quality, purity be more stable and products structure be more reasonable, thus the yeild of product is further improved. Intelligent Control. We adopt the advanced intelligent distributed control system(DCS). Garden Type and Environment Friendly Factory. Kosin Chemical has invested 16 million RMB in building environmental protection facilities. In the boiler system, we adopt advanced bag dust removal and flue gas desulfurization process. Sewage disposal follows the principle that " Combine Comprehensive Utilization with Sewage Treatment ", through a series of complex technology processings, such as recycling, iron oxide, micro-electrolysis, Fenton reaction method, desalination, UASB( Upflow Anaerobic Sludge Blanket), biological oxidation, activated carbon filter to ensure "zero emissions" of sewage, and recycle the organic compounds with high added value. We have hired a professional design company to do the factory outside and green design for us, we are proud of our clean and beautiful factory. Innovative Factory.Kosin Chemical has invested 6 million RMB to establish an advanced and standard laboratory. We plan to spend 20% of annual profit every year on the experiment of new technology and the development of new products. At present, we are striving to build Kosin Chemical into an outstanding organic company with core competitiveness and sustainable innovation ability.

  • Inquiry History
    6 Inquiries
    Country Product Purchase Quantity Date Posted
    Slovenia

    Trimethylolpropane

    1 MT Sep 12, 2023
    Pakistan

    Trimethylpropane

    50 KG Mar 16, 2026
    Pakistan

    trimethylolpropane

    50 KG Feb 27, 2026
    India

    Tri Methylol Propane

    300 MT Jun 30, 2025
    Greece

    Trimethylolpropane

    1 20' Fcl Apr 17, 2026
    India

    Trimethylol Propane

    1 KG Jul 3, 2025
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