1-Dodecanol

Modify Date: 2025-08-20 18:57:19

1-Dodecanol structure	Common Name	1-Dodecanol
	CAS Number	112-53-8	Molecular Weight	186.334
	Density	0.8±0.1 g/cm3	Boiling Point	258.0±3.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₂₆O	Melting Point	22-26 °C(lit.)
	MSDS	Chinese USA	Flash Point	115.4±4.6 °C
	Symbol	GHS07, GHS09	Signal Word	Warning

Use of 1-Dodecanol

1-Dodecanol is an endogenous metabolite.

Name	dodecan-1-ol
Synonym	More Synonyms

Description	1-Dodecanol is an endogenous metabolite.
Related Catalog	Research Areas >> Metabolic Disease
Target	Human Endogenous Metabolite

Density	0.8±0.1 g/cm3
Boiling Point	258.0±3.0 °C at 760 mmHg
Melting Point	22-26 °C(lit.)
Molecular Formula	C₁₂H₂₆O
Molecular Weight	186.334
Flash Point	115.4±4.6 °C
Exact Mass	186.198364
PSA	20.23000
LogP	5.13
Vapour density	7.4 (vs air)
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.441
Water Solubility	insoluble

1-Dodecanol MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JR5775000

CHEMICAL NAME :: Dodecyl alcohol

CAS REGISTRY NUMBER :: 112-53-8

BEILSTEIN REFERENCE NO. :: 1738860

LAST UPDATED :: 199712

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C12-H26-O

MOLECULAR WEIGHT :: 186.38

WISWESSER LINE NOTATION :: Q12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Human

REFERENCE :: 85DKA8 "Cutaneous Toxicity, Proceedings of the 3rd Conference, 1976," Drill, V.A., and P. Lazar, eds., New York, Academic Press, Inc. 1977 Volume(issue)/page/year: -,127,1977 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >12800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MDZEAK Medizin und Ernaehrung. (Stuttgart, Fed. Rep. Ger.) V.1-13, 1959-72. Discontinued. Volume(issue)/page/year: 8,244,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >10 mL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,95,1973 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 19 gm/kg/39W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 9,70,1966 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 28510 No. of Facilities: 1027 (estimated) No. of Industries: 28 No. of Occupations: 40 No. of Employees: 28625 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 28510 No. of Facilities: 4159 (estimated) No. of Industries: 40 No. of Occupations: 50 No. of Employees: 58100 (estimated) No. of Female Employees: 20007 (estimated)

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H319-H410
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/38;R50/53
Safety Phrases	S61-S37/39-S29-S26-S60-S36
RIDADR	UN 3077 9/PG 3
WGK Germany	1
RTECS	JR5775000
Packaging Group	III
Hazard Class	9
HS Code	2905170000

Precursor 9
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CAS#:765-03-7 1-Dodecyne
DownStream 8
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HS Code	2905170000
Summary	2905170000 hexadecan-1-ol。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:7.0%。General tariff:30.0%

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1-Hydroxydodecane

Lauryl Alcohol

1-Dodecyl alcohol

n-Dodecanol

Alcohol C12,Dodecyl alcohol,Lauryl alcohol

Dodecyl alcohol

Hydroxydodecane

n-Lauryl alcohol

1-Dodecanol

EINECS 203-982-0

MFCD00004753

DODECANOL

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Dodecanol
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Dodecanol
Price: ￥58.0/500ml
Purity: 99.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: 1-Dodecanol
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Dodecanol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Dodecanol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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