Methyl butyrate

Modify Date: 2025-08-24 11:37:32

Methyl butyrate structure	Common Name	Methyl butyrate
	CAS Number	623-42-7	Molecular Weight	102.132
	Density	0.9±0.1 g/cm3	Boiling Point	104.2±3.0 °C at 760 mmHg
	Molecular Formula	C₅H₁₀O₂	Melting Point	-85--84°C
	MSDS	Chinese USA	Flash Point	11.7±0.0 °C
	Symbol	GHS02	Signal Word	Danger

Name	Methyl butyrate
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	104.2±3.0 °C at 760 mmHg
Melting Point	-85--84°C
Molecular Formula	C₅H₁₀O₂
Molecular Weight	102.132
Flash Point	11.7±0.0 °C
Exact Mass	102.068077
PSA	26.30000
LogP	1.24
Vapour density	3.5 (vs air)
Vapour Pressure	31.1±0.2 mmHg at 25°C
Index of Refraction	1.387
Stability	Stable. Flammable. Incompatible with strong bases, strong oxidizing agents.

Methyl butyrate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5500000

CHEMICAL NAME :: Butyric acid, methyl ester

CAS REGISTRY NUMBER :: 623-42-7

BEILSTEIN REFERENCE NO. :: 1740743

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C5-H10-O2

MOLECULAR WEIGHT :: 102.15

WISWESSER LINE NOTATION :: 3VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,741,1982 ** 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 :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,741,1982

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 gm/m3/2H

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,81,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3380 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 :: 3560 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 42,417,1977

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 20 gm/m3

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(5),61,1986 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3;Skin JAN 1993

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Precautionary Statements	P210-P403 + P235
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R20;R36/37/38
Safety Phrases	S16-S26-S36
RIDADR	UN 1237 3/PG 2
WGK Germany	2
RTECS	ET5500000
Packaging Group	II
Hazard Class	3
HS Code	2915600000

Precursor 0
DownStream 10
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CAS#:67-56-1 Methanol CAS#:20334-52-5 C2H5CH=C=O

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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Methyl butyrate

butyric acid methyl ester

Methyl n-butanoate

MFCD00009391

EINECS 210-792-1

Butanoic acid, methyl ester

Methyl n-butyrate

n-Butyric Acid Methyl Ester

methyl butanoate

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China
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China
Product Name: Methyl butyrate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
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Methyl butyrate

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