Propyl Gallate

Modify Date: 2025-08-21 21:07:56

Propyl Gallate structure	Common Name	Propyl Gallate
	CAS Number	121-79-9	Molecular Weight	212.199
	Density	1.4±0.1 g/cm3	Boiling Point	448.6±40.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₂O₅	Melting Point	146-149 °C(lit.)
	MSDS	Chinese USA	Flash Point	181.3±20.8 °C
	Symbol	GHS07	Signal Word	Warning

Use of Propyl Gallate

Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

Name	Propyl gallate
Synonym	More Synonyms

Description	Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Cui H, et al. Dual effects of propyl gallate and its methylglyoxal adduct on carbonyl stress and oxidative stress. Food Chem. 2018 Nov 1;265:227-232. [2]. Wang J, et al. Scavenging of Acrolein by Food-Grade Antioxidant Propyl Gallate in a Model Reaction System and Cakes. J Agric Food Chem. 2019 Aug 7;67(31):8520-8526.

Description

Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. Cui H, et al. Dual effects of propyl gallate and its methylglyoxal adduct on carbonyl stress and oxidative stress. Food Chem. 2018 Nov 1;265:227-232.

[2]. Wang J, et al. Scavenging of Acrolein by Food-Grade Antioxidant Propyl Gallate in a Model Reaction System and Cakes. J Agric Food Chem. 2019 Aug 7;67(31):8520-8526.

Density	1.4±0.1 g/cm3
Boiling Point	448.6±40.0 °C at 760 mmHg
Melting Point	146-149 °C(lit.)
Molecular Formula	C₁₀H₁₂O₅
Molecular Weight	212.199
Flash Point	181.3±20.8 °C
Exact Mass	212.068466
PSA	86.99000
LogP	2.60
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.596
InChIKey	ZTHYODDOHIVTJV-UHFFFAOYSA-N
SMILES	CCCOC(=O)c1cc(O)c(O)c(O)c1
Storage condition	0-6°C
Water Solubility	0.35 g/100 mL (25 ºC)

Propyl Gallate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LW8400000

CHEMICAL NAME :: Gallic acid, propyl ester

CAS REGISTRY NUMBER :: 121-79-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 27

MOLECULAR FORMULA :: C10-H12-O5

MOLECULAR WEIGHT :: 212.22

WISWESSER LINE NOTATION :: QR BQ CQ EVO3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2100 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 380 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2500 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1700 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2750 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 2480 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 42 gm/kg/14D-C

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 700 mg/kg/7D-I

TOXIC EFFECTS :: Liver - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 113750 mg/kg/13W-C

TOXIC EFFECTS :: Gastrointestinal - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 84 gm/kg/14D-C

TOXIC EFFECTS :: Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 168 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 45 gm/kg

SEX/DURATION :: female 1-22 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - musculoskeletal system

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 19 gm/kg

SEX/DURATION :: female 1-22 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2500 mg/kg

SEX/DURATION :: female 1-22 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 5 mg/L

REFERENCE :: SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 236,933,1987 *** REVIEWS *** TOXICOLOGY REVIEW 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: 4(3),23,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82907 No. of Facilities: 1188 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 5592 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82907 No. of Facilities: 1806 (estimated) No. of Industries: 18 No. of Occupations: 29 No. of Employees: 42475 (estimated) No. of Female Employees: 23494 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280-P301 + P312 + P330
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22;R43
Safety Phrases	S24-S37
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	LW8400000
HS Code	29182950

Gallic acid

CAS#:149-91-7

Butanol

CAS#:71-36-3

~75%

Propyl Gallate

CAS#:121-79-9

Literature: US4613683 A1, ;

1-Propanol

CAS#:71-23-8

Chinese gallotannin

CAS#:5424-20-4

Propyl Gallate

CAS#:121-79-9

Literature: Journal of Molecular Catalysis B: Enzymatic, , vol. 78, p. 32 - 37

1-Propanol

CAS#:71-23-8

Gallic acid

CAS#:149-91-7

~88%

Propyl Gallate

CAS#:121-79-9

Literature: Journal of Molecular Catalysis B: Enzymatic, , vol. 67, # 3-4 p. 242 - 250

1-Propanol

CAS#:71-23-8

Methyl gallate

CAS#:99-24-1

~56%

Propyl Gallate

CAS#:121-79-9

Gallic acid

CAS#:149-91-7

Literature: Food Chemistry, , vol. 128, # 1 p. 214 - 217

1-Propanol

CAS#:71-23-8

1,3,6-Tri-O-gal...

CAS#:18483-17-5

Propyl Gallate

CAS#:121-79-9

Gallic acid

CAS#:149-91-7

Literature: Food Chemistry, , vol. 128, # 1 p. 214 - 217

Precursor 6
CAS#:149-91-7 Gallic acid CAS#:71-36-3 Butanol CAS#:71-23-8 1-Propanol CAS#:5424-20-4 Chinese gallotannin
CAS#:99-24-1 Methyl gallate CAS#:18483-17-5 1,3,6-Tri-O-gal...
DownStream 9
CAS#:149-91-7 Gallic acid CAS#:71-23-8 1-Propanol CAS#:138433-01-9 (3,4,5-trihexad... CAS#:126229-90-1 3,4,5-trioctade...
CAS#:138433-00-8 (3,4,5-tridodec... CAS#:853055-43-3 3,4,5-tri(tetra... CAS#:79831-88-2 3,4,5-Tris(benz... CAS#:6137-86-6 3,4,5-tris(phen...
CAS#:6178-45-6 propyl 3,4,5-tr...

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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nipa49

Propyl 3,4,5-trihydroxybenzoate

Propyl gallate

3,4,5-Trihydroxybenzoic acid propyl ester

gallic acid propyl ester

Benzoic acid, 3,4,5-trihydroxy-, propyl ester

Sustane PG

Gallic acid n-propyl ester

tenoxpg

MFCD00002196

n-Propyl Gallate

EINECS 204-498-2

PROGALLIN P

n-propyl 3,4,5-trihydroxybenzoate

FEMA 2947

Nipanox S 1

FEMA 2974

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China
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China
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Propyl Gallate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
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Propyl Gallate

Use of Propyl Gallate

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Propyl Gallate Biological Activity

Chemical & Physical Properties

MSDS

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

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