1-Hexadecanol

Modify Date: 2025-08-20 14:59:36

1-Hexadecanol Structure
1-Hexadecanol structure
Common Name 1-Hexadecanol
CAS Number 36653-82-4 Molecular Weight 242.441
Density 0.8±0.1 g/cm3 Boiling Point 310.9±5.0 °C at 760 mmHg
Molecular Formula C16H34O Melting Point 49-51 °C
MSDS Chinese USA Flash Point 135.0±0.0 °C

 Use of 1-Hexadecanol


1-Hexadecanol is a fatty alcohol, a lipophilic substrate.

 Names

Name hexadecan-1-ol
Synonym More Synonyms

 1-Hexadecanol Biological Activity

Description 1-Hexadecanol is a fatty alcohol, a lipophilic substrate.
Related Catalog
References

[1]. Nawale L, et al. Anti-proliferative effect of novel primary cetyl alcohol derived sophorolipids against human cervical cancer cells HeLa. PLoS One. 2017 Apr 18;12(4):e0174241.

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 310.9±5.0 °C at 760 mmHg
Melting Point 49-51 °C
Molecular Formula C16H34O
Molecular Weight 242.441
Flash Point 135.0±0.0 °C
Exact Mass 242.260971
PSA 20.23000
LogP 7.25
Vapour density 8.34 (vs air)
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.448
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents, strong acids.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MM0225000
CHEMICAL NAME :
1-Hexadecanol
CAS REGISTRY NUMBER :
36653-82-4
BEILSTEIN REFERENCE NO. :
1748475
LAST UPDATED :
199710
DATA ITEMS CITED :
20
MOLECULAR FORMULA :
C16-H34-O
MOLECULAR WEIGHT :
242.50

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
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Human - man
REFERENCE :
CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
REFERENCE :
CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 34,493,1973
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 34,493,1973
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,683,1978
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
CTOIDG Cosmetics and Toiletries. (Allured Pub. Corp., POB 318, Wheaton, IL 60189) V.91- 1976- Volume(issue)/page/year: 94(8),41,1979 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Cardiac - other changes Lungs, Thorax, or Respiration - other changes
REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 7(3),359,1988
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2220 mg/m3/6H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 7(3),359,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,683,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3200 mg/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: 16,683,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/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: 16,683,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 34,493,1973
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
38MKAJ "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2nd rev. ed. in 1985. Volume(issue)/page/year: 2C,4635,1982 *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80588 No. of Facilities: 11045 (estimated) No. of Industries: 66 No. of Occupations: 70 No. of Employees: 161543 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80588 No. of Facilities: 11292 (estimated) No. of Industries: 67 No. of Occupations: 102 No. of Employees: 421768 (estimated) No. of Female Employees: 324449 (estimated)

 Safety Information

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R38:Irritating to the skin. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S22-S24/25-S37
RIDADR NONH for all modes of transport
WGK Germany -
RTECS MM0225000
HS Code 2905170000

 Synthetic Route

 Customs

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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 Synonyms

EINECS 253-149-0
1-Hexadecanol
HEXADECANOL
Loxanwax SK
Adol 52NF
1-Hexanedecanol
Cetyl alcohol,Palmityl alcohol
hexadecyl alcohol
Cachalot C 51
cetyle alcohol
2-Propenoic acid,hexadecyl ester
MFCD00004760
n-hexadecyl alcohol
1-Hydroxyhexadecane
Crodacol CAT
Crodacol CAS
Cetyl acrylate
Cetyl alcohol
Lanette 16
n-Hexadecan-1-ol
Acrylic acid,hexadecyl ester
n-hexdecan-1-ol
Hexadecylacrylat
hexadecanylacrylate
1-cetanol
Acrylsaeure-hexadecylester
Kalcol 68
Palmityl acrylate
palmityl alcohol
Laurex 16
Heptaldehyde,stabilized
n-hexadecyl acrylate
Pamityl acrylate
Cetalcos
Lorol C 16
Tego Alkanol 16
Hexadecyl acrylate
Siponol Wax A
Kalcohl 60
PALMITIC ALCOHOL
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