2,4-Dichlorobenzoic acid

Name: 2,4-Dichlorobenzoic acid
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 31657

CAS 50-84-0C7H4Cl2O2MW 191.01

2,4-Dichlorobenzoic acid (CAS 50-84-0) — formula C7H4Cl2O2, molecular weight 191.01; category organic chemicals.

Specifications

CAS Number50-84-0

Molecular FormulaC7H4Cl2O2

Molecular Weight191.01

Melting Point315 to 320 °F (NTP, 1992)

LogP2.76

ApplicationsUse Classification: Environmental transformation -> Pesticide transformation products (metabolite, successor), General Manufacturing Information: Benzoic acid, 2, 4-dichloro-: ACTIVE

CategoryOrganic Chemicals

Where it is used

Documented applications: Use Classification: Environmental transformation -> Pesticide transformation products (metabolite, successor), General Manufacturing Information: Benzoic acid, 2, 4-dichloro-: ACTIVE.

Purchase Profile

What this product is

2,4-Dichlorobenzoic acid is a carbon-based organic compound with CAS registry number 50-84-0 and molecular formula C7H4Cl2O2 (molecular weight 191.01), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 50-84-0

Its molecular formula C7H4Cl2O2 comprises 7 C, 4 H, 2 Cl, 2 O atoms.

Also known as: 2,4-Dichlorobenzoic acid · 2,4-二氯苯甲酸

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2,4-Dichlorobenzoic acid?

The CAS registry number of 2,4-Dichlorobenzoic acid is 50-84-0.

What is the molecular formula and molecular weight of 2,4-Dichlorobenzoic acid?

Molecular formula C7H4Cl2O2, molecular weight 191.01.

What other names is 2,4-Dichlorobenzoic acid known by?

It is also registered under: 2,4-Dichlorobenzoic acid, 2,4-二氯苯甲酸.

What are the documented applications of 2,4-Dichlorobenzoic acid?

Recorded applications: Use Classification: Environmental transformation -> Pesticide transformation products (metabolite, successor), General Manufacturing Information: Benzoic acid, 2, 4-dichloro-: ACTIVE.

Which category does 2,4-Dichlorobenzoic acid belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for 2,4-Dichlorobenzoic acid (CAS 50-84-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

Reported hazard statements	H302 (96.6%), H315 (67.5%), H319 (67.5%), H335 (66.7%)

H302 (96.6%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (67.5%): Causes skin irritation [Warning Skin corrosion/irritation]

Physical description and handling notes

2,4-dichlorobenzoic acid is a white to slightly yellowish powder. (NTP, 1992)
Sublimes (NTP, 1992)
less than 1 mg/mL at 66 °F (NTP, 1992)

Reported physical properties

熔点	315 to 320 °F (NTP, 1992)
LogP	2.76

How this substance is indexed

CAS Registry Number	50-84-0
PubChem CID	5787
分子式	C7H4Cl2O2
IUPAC 名称	2,4-dichlorobenzoic acid
UNII（FDA）	0SR0320D45

Documented uses

Benzoic acid, 2,4-dichloro-: ACTIVE

Names this substance appears under

2,4-DICHLOROBENZOIC ACID; 50-84-0; Benzoic acid, 2,4-dichloro-; DTXSID0024977; NSC-578; 0SR0320D45; DTXCID104977; CHEBI:30748; 2,4-DCBA; RefChem:82379; 200-067-8; Furosemide EP impurity E; MFCD00002414; 2,4 dichlorobenzoic acid; BRN 1868192; CCRIS 9472

Computed molecular descriptors

分子量	191.01
XLogP3	2.8
氢键供体数	1
氢键受体数	2
可旋转键数	1
精确质量	189.9588348
单同位素质量	189.9588348
拓扑极性表面积	37.3
重原子数	11
形式电荷	0

Database abstract

2,4-Dichlorobenzoic acid · CAS 50-84-0 · C7H4Cl2O2. UNII 0SR0320D45. 熔点: 315 to 320 °F (NTP, 1992); LogP: 2.76.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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