2-(HYDROXYMETHYL)-1,3-PROPANEDIOL

Product Name: 2-(HYDROXYMETHYL)-1,3-PROPANEDIOL
CAS No.: 4704-94-3
Chemical Name: 2-(HYDROXYMETHYL)-1,3-PROPANEDIOL
Synonyms: 2-(hydroxymethyl)propane-1,3-diol;TRIMETHYLOLMETHANE;trihydroxymethylmethane;Methylidynetrismethanol;(Methanetriyl)trimethanol;TRIS(HYDROXYMETHYL)METHANE;2-methylolpropane-1,3-diol;(Hydroxymethyl)propane-1,3-diol;2-(HYDROXYMETHYL)-1,3-PROPANEDIOL;2-Hydroxymethyl-1,3-propanediol 97%
CBNumber: CB7255274
Molecular Formula: C4H10O3
Formula Weight: 106.12
MOL File: 4704-94-3.mol

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2-(HYDROXYMETHYL)-1,3-PROPANEDIOL Property

Melting point:: 63-68 °C (dec.) (lit.)
Boiling point:: 158 °C(Press: 1.5 Torr)
Density: 1.213±0.06 g/cm3(Predicted)
Flash point:: 89 °C
storage temp.: Sealed in dry,Room Temperature
form: solid
pka: 14.10±0.10(Predicted)
Appearance: Off-white to light yellow Solid
BRN: 1733340
InChI: InChI=1S/C4H10O3/c5-1-4(2-6)3-7/h4-7H,1-3H2
InChIKey: SFRDXVJWXWOTEW-UHFFFAOYSA-N
SMILES: C(O)C(CO)CO
CAS DataBase Reference: 4704-94-3(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 393657
Product name: 2-Hydroxymethyl-1,3-propanediol
Purity: 97%
Packaging: 1g
Price: $178.6
Updated: 2025/07/31

TCI Chemical

Product number: H1846
Product name: 2-(Hydroxymethyl)propane-1,3-diol
Purity: min. 98.0 %
Packaging: 1G
Price: $94
Updated: 2025/07/31

TCI Chemical

Product number: H1846
Product name: 2-(Hydroxymethyl)propane-1,3-diol
Purity: min. 98.0 %
Packaging: 5G
Price: $282
Updated: 2025/07/31

TRC

Product number: H973048
Product name: 2-(Hydroxymethyl)propane-1,3-diol
Packaging: 500mg
Price: $200
Updated: 2021/12/16

AK Scientific

Product number: 6412AB
Product name: 2-Hydroxymethyl-1,3-propanediol
Packaging: 250mg
Price: $97
Updated: 2021/12/16

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2-(HYDROXYMETHYL)-1,3-PROPANEDIOL Chemical Properties,Usage,Production

Uses

2-(Hydroxymethyl)propane-1,3-diol is a useful reactant for the preparation of tetracyanocyclopentadienide amine salts.

Synthesis Reference(s)

Synthesis, p. 742, 1987 DOI: 10.1055/s-1987-28072

Synthesis

113967-50-3

4704-94-3

The general procedure for the synthesis of 2-hydroxymethyl-1,3-propanediol using the compound (CAS:113967-50-3) as starting material was as follows: the white powder (360 g, 0.86 mol) obtained in step (2) was dissolved in methanol (2L), followed by the addition of sodium methanolate (139 g, 2.58 mol). The reaction mixture was heated to reflux and kept for 20 hours. After completion of the reaction, the solvent was removed by evaporation. The residue was washed twice with chloroform and the organic phases were combined. The organic phase was dried over anhydrous sodium sulfate and concentrated. The concentrated product was crystallized in isobutanol to give 82 g of white powdered 2-hydroxymethyl-1,3-propanediol in 90% yield.

References

[1] Synthesis, 1987, # 8, p. 742 - 744
[2] Patent: CN108440455, 2018, A. Location in patent: Paragraph 0066; 0076-0078; 0100; 0122

2-(HYDROXYMETHYL)-1,3-PROPANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(HYDROXYMETHYL)-1,3-PROPANEDIOL Suppliers

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View Lastest Price from 2-(HYDROXYMETHYL)-1,3-PROPANEDIOL manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-(Hydroxymethyl)-1,3-propanediol 4704-94-3
Price: US $3.00-9.00/KG
Min. Order: 0.01KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-21

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Hydroxymethyl-1,3-propanediol 4704-94-3
Price: US $1.00-22.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2024-08-08

Career Henan Chemical Co

Product: 2-(HYDROXYMETHYL)-1,3-PROPANEDIOL 4704-94-3
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2018-08-15

4704-94-3, 2-(HYDROXYMETHYL)-1,3-PROPANEDIOLRelated Search:

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2-(HYDROXYMETHYL)-1,3-PROPANEDIOL 97+%

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4704-94-3

HCCH2OH3

CHCH2OH3

Building Blocks

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Specialty Synthesis

Oxygen Compounds

Nucleophilic

Scavengers

Supported Synthesis

OLED