Factory Supply Trimethylolpropane Cas 77-99-6 in stock
TDS 7 Inquiries
77-99-6
Industrial Grade
99%
shanghai
Chemfine
IBC
2025-06-08
Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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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
Categories:
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 IdentificationClassification 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
Indonesia
Hot Sale Trimethylolpropane/Tmp CAS 77-99-6
50 MT Jun 19, 2023 
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 Post an enquiry for this product
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