3,4-DICHLOROBENZOIC ACID supplier

Name
3,4-Dichlorobenzoic acid
EINECS 200-099-2
CAS No. 51-44-5
Article Data78
CAS DataBase
Density 1.517 g/cm³
Solubility insoluble in water
Melting Point 204-206 °C(lit.)
Formula C₇H₄Cl₂O₂
Boiling Point 317.8 °C at 760 mmHg
Molecular Weight 191.014
Flash Point 146 °C
Transport Information
Appearance White to light yellow crystal powder
Safety 26-36-37/39
Risk Codes 36/37/38-37/38-36
Molecular Structure
Hazard Symbols Xi
Synonyms 3,4-Dichlorobenzoicacid;NSC 17583;NSC 34414;
PSA 37.30000
LogP 2.69160

3,4-DICHLOROBENZOIC ACID Chemical Properties

Molecular Formula:C₇H₄Cl₂O₂

The Synonyms of 3,4-Dichlorobenzoic acid(51-44-5) is RARECHEM AL BO0329;3,4-dichloro-benzoicaci;3,4-DCBA;3,4-DICHLOROBENZOIC ACID;3,4-DICHLOROBENZOIC ACID PESTANAL, 250 M;3,4-DICHLOR-BENZOESAEURE;
Molecular Weight:191.01
EINECS: 200-099-2
Product Categories:Aromatic Carboxylic Acids, Amides, Anilides,Anhydrides & Salts;Benzoic acid;Organic acids;API intermediates;Acids &Esters;Chlorine Compounds;Alpha sort;D;DAlphabetic;DIA -DIC;Pesticides&Metabolites;C7;Carbonyl Compounds;Carboxylic Acids
Molecular Point:204-206 °C(lit.)
Water Solubility :insoluble
Surface Tension: 53.9 dyne/cm
Density: 1.517 g/cm³
Flash Point: 146 °C
Enthalpy of Vaporization: 59.04 kJ/mol
Boiling Point: 317.8 °C at 760 mmHg
Vapour Pressure: 0.000157 mmHg at 25°C

3,4-DICHLOROBENZOIC ACID Uses

The 3,4-Dichlorobenzoic acid(51-44-5) is used as intermediates in organic synthesis

3,4-DICHLOROBENZOIC ACID Toxicity Data With Reference

RTECS#: CAS# 51-44-5: DG7175000
LD50/LC50: RTECS: Not available.
Carcinogenicity: 3,4-Dichlorobenzoic acid - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information.
Hazard Codes:Xi(Irritant)
Risk Statements:36/37/38-37/38-36
R36/37/38:Irritating to eyes, respiratory system and skin ;
R36:Irritating to the eyes ;
RTECS:DG7175000;

3,4-DICHLOROBENZOIC ACID Consensus Reports

Reported in EPA TSCA Inventory.

3,4-DICHLOROBENZOIC ACID Safety Profile

Poison by subcutaneous route. When heated to decomposition it emits toxic fumes of Cl⁻.

Safety Statements:26-36-37/39
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice ;
S36:Wear suitable protective clothing ;
S37/39:Wear suitable gloves and eye/face protection ;
WGK Germany:3
Hazard Note:Irritant
HS Code:29163900

3,4-DICHLOROBENZOIC ACID Specification

The chemical stability of 3,4-Dichlorobenzoic acid(51-44-5) is not available.Incompatibilities with other materials strong oxidizing agents.Hazardous decomposition Products are hydrogen chloride, carbon monoxide, carbon dioxide.Hazardous Polymerization has not been reported.

Product Name

3,4-Dichlorobenzoic acid