2,4,5-Trimethylbenzoic Acid

Modify Date: 2025-08-22 10:49:35

2,4,5-Trimethylbenzoic Acid structure	Common Name	2,4,5-Trimethylbenzoic Acid
	CAS Number	528-90-5	Molecular Weight	164.201
	Density	1.1±0.1 g/cm3	Boiling Point	303.7±11.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₂O₂	Melting Point	150-153 °C(lit.)
	MSDS	Chinese USA	Flash Point	140.8±13.9 °C

Name	2,4,5-Trimethylbenzoic acid
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	303.7±11.0 °C at 760 mmHg
Melting Point	150-153 °C(lit.)
Molecular Formula	C₁₀H₁₂O₂
Molecular Weight	164.201
Flash Point	140.8±13.9 °C
Exact Mass	164.083725
PSA	37.30000
LogP	3.28
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.545

2,4,5-Trimethylbenzoic Acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI0887000

CHEMICAL NAME :: Benzoic acid, 2,4,5-trimethyl-

CAS REGISTRY NUMBER :: 528-90-5

BEILSTEIN REFERENCE NO. :: 2084752

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-O2

MOLECULAR WEIGHT :: 164.22

WISWESSER LINE NOTATION :: QVR B1 D1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 316 mg/kg

TOXIC EFFECTS :: Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DI0887000

Precursor 9
CAS#:95-93-2 1,2,4,5-Tetrame... CAS#:109-72-8 n-Butyllithium CAS#:5469-19-2 Benzene,1-bromo... CAS#:590-93-2 2-Butynoic acid
CAS#:513-81-5 2,3-DIMETHYL-1,... CAS#:64-19-7 acetic acid CAS#:124-38-9 Carbon dioxide CAS#:3453-84-7 Benzenesulfonic...
CAS#:2040-07-5 2',4',5'-trimet...
DownStream 5
CAS#:58260-83-6 2 4 5-TRIMETHYL... CAS#:6051-66-7 2,5-DIMETHYLTER... CAS#:2790-09-2 r-Cumidic acid CAS#:89-05-4 Pyromellitic acid
CAS#:4380-67-0 2,4,5-trimethyl...

Theoretical study on molecular structure and vibrational analysis included FT-IR, FT-Raman and UV techniques of 2,4,5-trimethylbenzoic acid (monomer and dimer structures).

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 134 , 598-607, (2015)

Theoretical study on the structural and vibrational analysis of monomer and dimer structures of 2,4,5-trimethylbenzoic acid (2,4,5-TMBA, C₁₀H₁₂O₂) were presented. The geometry of the molecule was full...

Pyrazines and related compounds; a new synthesis of hydroxypyrazines.

J. Am. Chem. Soc. 71(1) , 78-81, (1949)

2, 4, 5-Trimethylbenzoic Acid. Barcon A, et al.

Acta Crystallogr. C Struct. Chem. 53(12) , 1842-1845., (1997)

Benzoic acid, 2,4,5-trimethyl-

Benzoic acid,2,4,5-trimethyl

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MFCD00075863

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2.4.5-Trimethyl-benzol-carbonsaeure-(1)

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Durylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4,5-Trimethylbenzoic Acid
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,4,5-Trimethylbenzoic Acid
Price: ￥1118.0/5g
Purity: 97.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,5-Trimethylbenzoic acid
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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2,4,5-Trimethylbenzoic Acid

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Articles3

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.