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2,4-dichlorobenzoic acid

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Origin: China

Cas No: 50-84-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
50-84-0
Other Names:
2,4-Dichlorobenzoic acid
MF:
C7H4Cl2O2
EINECS No.:
200-067-8
Place of Origin:
Shanghai, China
Grade Standard:
Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity:
99.0%min
Appearance:
White
Application:
Medicine
Brand Name:
TERPPON
Model Number:
183
color:
White
Packaging&Delivery
Packaging Details
in 25kg drum
Port
Shanghai
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 19 To be negotiated

Property

CAS No.: 50-84-0 Formula: C7H4Cl2O2 Molecular Weight: 191.01100

Description

2,4-Dichlorobenzoic Acid is a di-halogenated benzoic acid derivative and an intermediate in the synthesis of spirodiclofen, a tetronic acid acaricide fungicide used in controlling red mites.

Basic Info

Chemical Name	2,4-dichlorobenzoic acid
Synonyms	2,4-Dichlorobenzoic Acid; 2,4-Dichlorbenzoic acid; Benzoic acid, 2,4-dichloro-;
CAS No.	50-84-0
Molecular Formula	C7H4Cl2O2
Molecular Weight	191.01100
PSA	37.30000
LogP	2.69160

Properties

Appearance & Physical State	Yellowish Powder
Density	1.517g/cm3
Boiling Point	200ºC (subl)
Melting Point	160-164ºC
Flash Point	141ºC
Water Solubility	0.36 g/L (15 ºC)
Stability	Stable. Incompatible with strong oxidizing agents.

Safety Info

RTECS	DG6650000
Safety Statements	S22-S26-S37/39
HS Code	2916399090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2,4-dichlorobenzyl alcohol→2,4-dichlorobenzoic acid
2,4-Dichlorotoluene→2,4-dichlorobenzoic acid
2,4-Dichlorobenzaldehyde→2,4-dichlorobenzyl alcohol+2,4-dichlorobenzoic acid

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Subcutaneous	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	1200 mg/kg	1.Behavioral-altered sleep time (including change in righting reflex) 2.Behavioral-muscle weakness 3.Lungs, Thorax, or Respiration-dyspnea
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	830 mg/kg	1.Behavioral-somnolence (general depressed activity) 2.Behavioral-ataxia 3.Lungs, Thorax, or Respiration-dyspnea