ethyl butanoate

Modify Date: 2025-08-23 16:13:38

ethyl butanoate structure	Common Name	ethyl butanoate
	CAS Number	105-54-4	Molecular Weight	116.158
	Density	0.9±0.1 g/cm3	Boiling Point	122.4±3.0 °C at 760 mmHg
	Molecular Formula	C₆H₁₂O₂	Melting Point	-93.3 °C
	MSDS	Chinese USA	Flash Point	19.4±0.0 °C
	Symbol	GHS02, GHS07	Signal Word	Warning

Name	Ethyl butyrate
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	122.4±3.0 °C at 760 mmHg
Melting Point	-93.3 °C
Molecular Formula	C₆H₁₂O₂
Molecular Weight	116.158
Flash Point	19.4±0.0 °C
Exact Mass	116.083733
PSA	26.30000
LogP	1.77
Vapour density	4 (vs air)
Vapour Pressure	13.9±0.2 mmHg at 25°C
Index of Refraction	1.398
InChIKey	OBNCKNCVKJNDBV-UHFFFAOYSA-N
SMILES	CCCC(=O)OCC
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, acids, bases.
Water Solubility	practically insoluble

ethyl butanoate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET1660000

CHEMICAL NAME :: Butyric acid, ethyl ester

CAS REGISTRY NUMBER :: 105-54-4

BEILSTEIN REFERENCE NO. :: 0506331

LAST UPDATED :: 199712

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C6-H12-O2

MOLECULAR WEIGHT :: 116.18

WISWESSER LINE NOTATION :: 3VO2

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: 12,719,1974 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - coma

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5228 mg/kg

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

REFERENCE :: IMSUAI Industrial Medicine and Surgery. (Northbrook, IL) V.18-42, 1949-73. For publisher information, see IOHSA5. Volume(issue)/page/year: 41,31,1972

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/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: 12,719,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83190 No. of Facilities: 126 (estimated) No. of Industries: 5 No. of Occupations: 29 No. of Employees: 5043 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83190 No. of Facilities: 4209 (estimated) No. of Industries: 30 No. of Occupations: 45 No. of Employees: 33645 (estimated) No. of Female Employees: 10782 (estimated)

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R10;R36/37/38
Safety Phrases	S16-S26-S36
RIDADR	UN 1180 3/PG 3
WGK Germany	1
RTECS	ET1660000
Packaging Group	III
Hazard Class	3
HS Code	2915600000

Precursor 10
CAS#:2969-81-5 Ethyl 4-bromobu... CAS#:133-13-1 Diethyl ethylma... CAS#:10544-63-5 Ethyl 2-butenoate CAS#:64-17-5 Ethanol
CAS#:201230-82-2 carbon monoxide CAS#:109-73-9 n-butylamine CAS#:105-45-3 Methyl acetoacetate CAS#:123-72-8 Butyraldehyde
CAS#:623-70-1 Ethyl crotonate CAS#:107-92-6 Butyric Acid
DownStream 10
CAS#:10264-14-9 Butanamide,N-(p... CAS#:3153-36-4 Ethyl 4-chlorob... CAS#:7425-45-8 Ethyl-2-chloro-... CAS#:7425-48-1 Ethyl-3-chloro-...
CAS#:5445-24-9 Cyclohexanol, 1... CAS#:34171-37-4 5-ethyl-2-thiouracil CAS#:3249-68-1 Ethyl 3-oxohexanoate CAS#:109-74-0 BUTYRONITRILE
CAS#:541-35-5 Butanamide CAS#:54509-73-8 ethene

HS Code	2915600000
Summary	2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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MFCD00009394

EINECS 203-306-4

Butanoic acid, ethyl ester

ethyl n-butanoate

UNII-UFD2LZ005D

butyric acid ethyl ester

Butanoic acid ethyl ester

Butyric acid, ethyl ester

Ethyl N-butyrate

UN 1180

Ethyl butyrate

ethyl butanoate

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ethyl butanoate
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: ethyl butanoate
Price: ￥138.0/500ml
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

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