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1,10-Decanediol
Names
	Preferred IUPAC name Decane-1,10-diol
Identifiers
CAS Number	112-47-0;
3D model (JSmol)	Interactive image;
ChemSpider	34095;
ECHA InfoCard	100.003.614
EC Number	203-975-2;
PubChem CID	37153;
UNII	5I577UDK52;
CompTox Dashboard (EPA)	DTXSID3059420 ;
	InChI InChI=1S/C10H22O2/c11-9-7-5-3-1-2-4-6-8-10-12/h11-12H,1-10H2 Key: FOTKYAAJKYLFFN-UHFFFAOYSA-N;
	SMILES OCCCCCCCCCCO;
Properties
Chemical formula	C10H22O2
Molar mass	174.284 g·mol−1
Appearance	White solid
Density	1.08 g·cm−3
Melting point	70–73°C; 81.7 °C Heat of fusion = 44.0 kJ·mol−1 (252.6 J·g−1).
Boiling point	297 °C (1013 hPa); 170 °C (11 hPa)
Solubility in water	Poorly soluble
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

1,10-Decanediol is an organic compound diol with the chemical formula (HOCH₂(CH₂)₈CH₂OH. It is a white solid with limited solubility in water.^[1]^[2]

References

1 2 3 4 Sigma-Aldrich Co., product no. D1203.
1 2 3 4 5 6 "1,10-Decanediol". ChemicalBook. 28 May 2026. Retrieved 20 September 2026.
1 2 Shen, Jianfen; Cai, Zhengyu; Wang, Chaoming; Liu, Xing; Zheng, Rui (2020). "Preparation and thermal performances of 1, 10-decanediol-stearic acid eutectic as phase change material". Thermochimica Acta. 690 178648. Elsevier BV. Bibcode:2020TcAc..69078648S. doi:10.1016/j.tca.2020.178648. ISSN 0040-6031.