10-Undecenoic acid

Modify Date: 2025-08-20 18:24:32

10-Undecenoic acid structure	Common Name	10-Undecenoic acid
	CAS Number	112-38-9	Molecular Weight	184.275
	Density	0.9±0.1 g/cm3	Boiling Point	300.8±0.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₂₀O₂	Melting Point	23-25 °C(lit.)
	MSDS	Chinese USA	Flash Point	148.9±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Use of 10-Undecenoic acid

10-Undecenoic acid was used as a starting reagent in the syntheses of Pheromone (11Z)-hexadecenal.

Name	10-undecenoic acid
Synonym	More Synonyms

Description	10-Undecenoic acid was used as a starting reagent in the syntheses of Pheromone (11Z)-hexadecenal.
Related Catalog	Signaling Pathways >> Anti-infection >> Fungal Research Areas >> Others

Density	0.9±0.1 g/cm3
Boiling Point	300.8±0.0 °C at 760 mmHg
Melting Point	23-25 °C(lit.)
Molecular Formula	C₁₁H₂₀O₂
Molecular Weight	184.275
Flash Point	148.9±0.0 °C
Exact Mass	184.146332
PSA	37.30000
LogP	3.99
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.456
Storage condition	-20°C
Water Solubility	INSOLUBLE

10-Undecenoic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ2975000

CHEMICAL NAME :: 10-Undecenoic acid

CAS REGISTRY NUMBER :: 112-38-9

BEILSTEIN REFERENCE NO. :: 1762631

LAST UPDATED :: 199803

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C11-H20-O2

MOLECULAR WEIGHT :: 184.31

WISWESSER LINE NOTATION :: QV9U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,883,1978 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2500 mg/kg

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

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,386,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8150 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle contraction or spasticity

REFERENCE :: JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 960 mg/kg

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

REFERENCE :: JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 50 mg/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,4954,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 140 gm/kg/8W-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JIDEAE Journal of Investigative Dermatology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1938- Volume(issue)/page/year: 13,145,1949 *** 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 - M0625 No. of Facilities: 369 (estimated) No. of Industries: 6 No. of Occupations: 7 No. of Employees: 7037 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0625 No. of Facilities: 45 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 10243 (estimated) No. of Female Employees: 8109 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335-H412
Precautionary Statements	P261-P273-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/38;R52/53
Safety Phrases	S26-S61-S37/39
RIDADR	UN 3261 8/PG 2
WGK Germany	1
RTECS	YQ2975000
HS Code	29161910

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HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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FEMA 3247

10-Hendecenoic acid

EINECS 203-965-8

10c-Undecenoic acid

Sevinon

9-undecylenic acid

Undecenoic acid

Renselin

Desenex

undecylenic acid powder

DECLID

10-Hendecenoic

undec-10-enoic acid

undecylenic

10-Undecylenic acid

MFCD00004442

Undecylenic acid

undec-10-enoic

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China
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China
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China
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China
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China
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10-Undecenoic acid

Use of 10-Undecenoic acid

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