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Decahydro-2-naphthol

Decahydro-2-naphthol structure

CAS No.: 825-51-4

Chemical Name:: Decahydro-2-naphthol

Synonyms: 2-DECALOL;β-Decalol;2-Decalinol;DECALIN-2-OL;2-Hydroxydecalin;Compound Fr14420;Decahydronaphthol;Decahydronapthol-2;Decahydronaphthol-2;Decaline, 2-hydroxy

CBNumber:: CB0256393

Molecular Formula:: C10H18O

Molecular Weight:: 154.25

MDL Number:: MFCD00004132

MOL File:: 825-51-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:48:01

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Decahydro-2-naphthol Properties

Boiling point	109 °C/14 mmHg (lit.)
Density	0.996 g/mL at 25 °C (lit.)
vapor density	>1 (vs air)
refractive index	n20/D 1.5(lit.)
Flash point	>230 °F
Water Solubility	Insoluble in water
form	powder to lump to clear liquid
Melting point	99-100 °C
pka	15.34±0.20(Predicted)
color	White or Colorless to Light yellow
Odor	at 100.00 %. clean rose minty muguet
Odor Type	floral
BRN	773927
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C10H18O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h8-11H,1-7H2
InChIKey	UPMAOXLCTXPPAG-UHFFFAOYSA-N
SMILES	OC1CCC2CCCCC2C1
LogP	2.934 (est)
CAS DataBase Reference	825-51-4(CAS DataBase Reference)
EWG's Food Scores	1
EPA Substance Registry System	2-Naphthalenol, decahydro- (825-51-4)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

RTECS

QK4240000

TSCA

TSCA listed

HS Code

29071590

Storage Class

10 - Combustible liquids

REACH Registrations

Active

NFPA 704

	1
2		0

Decahydro-2-naphthol price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D308	Decahydro-2-naphthol 97%	825-51-4	5g	$44.3	2026-04-30	Buy
TCI Chemical	D2000	Decahydro-2-naphthol (mixture of isomers) >95.0%(GC)	825-51-4	25g	$35	2026-04-30	Buy
Biosynth	AAA82551	Decahydro-2-naphthol (mixture of isomers)	825-51-4	0.25g	$250	2026-06-04	Buy
Biosynth	AAA82551	Decahydro-2-naphthol (mixture of isomers)	825-51-4	2.5g	$906.25	2026-06-04	Buy
Apolloscientific	OR922613	Decahydro-2-naphthol 95%	825-51-4	25g	$137	2026-06-04	Buy

Product number	Packaging	Price	Buy
D308	5g	$44.3	Buy
D2000	25g	$35	Buy
AAA82551	0.25g	$250	Buy
AAA82551	2.5g	$906.25	Buy
OR922613	25g	$137	Buy

Decahydro-2-naphthol Chemical Properties, Uses, Production

Chemical Properties

white to light yellow weak paste. Mild, sweet, slightly camphoraceous-woody, also warm and mildly spicy odor of fair tenacity. The odor has been compared to that of Dihydrocarveol. Practically insoluble in water, soluble in alcohol and oils.

Uses

This alcohol has been used, and is still used on a modest scale, in perfume compositions, mostly in connection with woody and camphoraceous fragrance types, including the lonones, Cyclohexylderivatives, etc.

Production Methods

Decahydro-2-naphthol is produced by catalytic hydrogenation of befa-Naphthol. The reaction yields a mixture of cis- and tram-isomers, but the perfumers generally prefer the tram-isomer, or a material primarily consisting of that isomer.

Synthesis Reference(s)

Tetrahedron Letters, 22, p. 941, 1981 DOI: 10.1016/0040-4039(81)89014-4

Decahydro-2-naphthol Preparation Products And Raw materials

Raw materials

Preparation Products

Decahydro-2-naphthol Suppliers

Global Suppliers ( 87)

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9989	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
RYSS TECH LTD	400-188-0725 +86 21 34310725 13611771617		China	1999	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57

Supplier	Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57
Syntechem Co.,Ltd	57
RYSS TECH LTD	57
Maya High Purity Chemicals	57

View Latest Price from Decahydro-2-naphthol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-30	DECAHYDRO-2-NAPHTHOL 825-51-4			98%		Shaanxi Dideu New Materials Co. Ltd
2025-05-23	Decahydro-2-naphthol, mixture of isomers 825-51-4	$50.00	1kg	99	5000	Hebei Zhuanglai Chemical Trading Co Ltd
2021-08-12	DECAHYDRO-2-NAPHTHOL 825-51-4	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

DECAHYDRO-2-NAPHTHOL
825-51-4
98%
Shaanxi Dideu New Materials Co. Ltd

Decahydro-2-naphthol, mixture of isomers
825-51-4
$50.00
99
Hebei Zhuanglai Chemical Trading Co Ltd

DECAHYDRO-2-NAPHTHOL
825-51-4
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Decahydro-2-naphthol Spectrum

DECAHYDRO-2-NAPHTHOL(825-51-4)MS DECAHYDRO-2-NAPHTHOL(825-51-4)¹HNMR DECAHYDRO-2-NAPHTHOL(825-51-4)IR1 DECAHYDRO-2-NAPHTHOL(825-51-4)Raman

825-51-4 (Decahydro-2-naphthol) Related Search:

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TRANS DECAHYDRO BETA NAPHTHOL .beta.-Naphthol, decahydro 2-Decalinol 2-Hydroxydecalin decahydro-2-naphthaleno Decahydro-2-naphthalenol decahydro-2-naphthol,mixtureofisomers Decahydro-beta-naphthol decahydro-naphthalen-2-o Decahydronaphthol-2 Decahydronapthol-2 Decaline, 2-hydroxy Naphthalen-2-ol, decahydro- 2-NAPHTHOL, DECAHYDRO 2-DECALOL Decahydronaphthol DECAHYDRO-2-NAPHTHOL, 97%, MIXTURE OF ISOMERS DECAHYDRO-2-NAPHTHOL 98+% MIXTURE OF & Decahydro-2-naphthol, mixture of cis and trans, 98% BICYCLO(4.4.0)-2-DECANOL CIS-TRANS-DECAHYDRO-BETA-NAPHTHOL DECALIN-2-OL Decahydro-2-naphthol, 98%, mixture of cis and trans Decahydronaphthalene-2-ol β-Decalol 2-Naphthalenol, decahydro- Decahydro-2-naphthol, Mixture of cis and trans, 98% 100GR Decahydro-2-naphthol Decalin-2-ol (mixture of isomers) 1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol Decahydro-2-naphthol(mixtureofisomers)> Compound Fr14420 Decahydro-2-naphthol 825-51-4 C10H18OC10H18OC10H18OC10H18OC10H18O C9 to C30 Building Blocks Alcohols Organic Building Blocks Oxygen Compounds