3,4-Dimethylbenzoic acid

ChemicalBook > CAS DataBase List > 3,4-Dimethylbenzoic acid

3,4-Dimethylbenzoic acid

Product Name: 3,4-Dimethylbenzoic acid
CAS No.: 619-04-5
Chemical Name: 3,4-Dimethylbenzoic acid
Synonyms: Xylylic acid;50G/200G/1KG;AKOS BBS-00007820;Paraxy lylic acid;ASYM-O-XYLYLIC ACID;RARECHEM AL BO 0330;3,4-dimethylbenzoate;unsyM-o-Xylylic acid;3,4-DIMETHYLBENZOICAICD;3,4-dimethyl-benzoicaci
CBNumber: CB2766496
Molecular Formula: C9H10O2
Formula Weight: 150.17
MOL File: 619-04-5.mol

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3,4-Dimethylbenzoic acid Property

Melting point:: 163-165 °C (lit.)
Boiling point:: 271.51°C (estimate)
Density: 1.0937 (estimate)
refractive index: 1.5188 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: Crystalline Powder
pka: 4.44±0.10(Predicted)
color: White to beige
Water Solubility: 129.2mg/L(temperature not stated)
BRN: 907267
CAS DataBase Reference: 619-04-5(CAS DataBase Reference)
NIST Chemistry Reference: Benzoic acid, 3,4-dimethyl-(619-04-5)
EPA Substance Registry System: 3,4-Dimethylbenzoic acid (619-04-5)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 22-24/25-37/39-26
WGK Germany: 3
RTECS: DG8734020
TSCA: Yes
HS Code: 29163900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D1439
Product name: 3,4-Dimethylbenzoic Acid
Purity: >99.0%(T)
Packaging: 10g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: D1439
Product name: 3,4-Dimethylbenzoic Acid
Purity: >99.0%(T)
Packaging: 25g
Price: $73
Updated: 2024/03/01

Alfa Aesar

Product number: A19260
Product name: 3,4-Dimethylbenzoic acid, 98%
Packaging: 25g
Price: $42.65
Updated: 2024/03/01

Alfa Aesar

Product number: A19260
Product name: 3,4-Dimethylbenzoic acid, 98%
Packaging: 100g
Price: $115.65
Updated: 2024/03/01

Alfa Aesar

Product number: A19260
Product name: 3,4-Dimethylbenzoic acid, 98%
Packaging: 500g
Price: $460.65
Updated: 2024/03/01

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3,4-Dimethylbenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to beige crystalline powder

Definition

ChEBI: A dimethylbenzoic acid in which the two methyl groups are located at positions 3 and 4.

Purification Methods

Crystallise it from EtOH or H2O (m 168-168.5o), and sublime it in vacuo. The phenyl ester has m 68o (from EtOH or pet ether) and b 155-157o/2mm. [Beilstein 9 II 353, 9 III 2441, 9 IV 1803.]

3,4-Dimethylbenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

METHYL ISOINDOLINE-5-CARBOXYLATE Methyl 3,4-dimethylbenzoate Vadimezan isoindoline-5-carboxylic acid

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View Lastest Price from 3,4-Dimethylbenzoic acid manufacturers

Honest Joy Holdings Limited

Product: 3,4-Dimethylbenzoic acid 619-04-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100 tons
Release date: 2022-02-20

Career Henan Chemical Co

Product: 3,4-Dimethylbenzoic acid 619-04-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1ton
Release date: 2019-07-11

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619-04-5

ARYL ACID

Carbonyl Compounds

Carboxylic Acids

Building Blocks

Organic Building Blocks

Acids & Esters

CARBOXYLICACID

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

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