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Baichuan Chemical (Rugao) Co.,Ltd.

17 YRS

Jiangsu, China

CNY 0.1 Million

266400 m²

500-1000 people

Main Products: Di(Trimethylol Propane) / Trimethylolpropane / Trimethylolpropane Triacrylate

Jiangsu, China

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Di-Trimethylolpropane / CAS 23235-61-2

≥95.0%

OVERVIEW

Uses

Alkyd Resin Alkyd Resin

Packaging

25 KG/Paper Bag; 500 KG/Woven Bag; 1000 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

Di-Trimethylolpropane

Other name:	Di-TMP
CAS number:	23235-61-2
Product standard:	HG/T 5382-2018
Molecular formula:	C₁₂H₂₆O₅
Molecular weight:	250.34
Property:	the dipolymer of trimethylolpropane is tetrahydroxy primary alcohol.

Technical requirements

items	Limits
items	Premium grade	Qualified grade
Appearance	White or off-white solid
Di-trimethylolpropane, w/％	≥95.0
Moisture,w/ %	≤0.5	≤1.0
Hydroxyl value/( asKOH) /(mg/g)	880~910	870~910
Melting chroma / ( APHA )	≤30	≤120
ignition residue, w/％	≤0.05

Package type

To be packed with plastic lined composite bag with net weight 25kg.

To be packed with plastic lined composite bag with net weight 500/1000kg.

Application

It is the raw material for producing the acrylic acid monomer / oligomer, synthetic lubricants, cosmetics, specialty resins and chemical intermediates, antifoam agent, paint resin, PVC stabilizer and other fine chemicals.

Typical Properties

It is the raw material for the production of acrylic monomers / oligomers, synthetic lubricants, cosmetics, special resins and chemical intermediates, defoamers, coating resins, PVC stabilizers and other fine chemicals.

CAS No.

23235-61-2

Formula

C12H26O5

Molecular Mass

250.33200

Exact Mass

250.17800

PSA

90.15000

Logp

-0.23500

IUPAC

2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol

SMILES

CCC(CO)(CO)COCC(CC)(CO)CO

Matter Classification

organic

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