2,4-Dichlorobenzaldehyde

Product Name: 2,4-Dichlorobenzaldehyde
CAS No.: 874-42-0
Chemical Name: 2,4-Dichlorobenzaldehyde
Synonyms: 2,4-DCAD;AKOS BBS-00003196;DICHLOROBENZALDEHYDE;2,4-Dichlorobenzalde;Miconazole Impurity 19;2,4-DICHLOROBENZALDEHYDE;2,4-dichloro-benzaldehyd;DICHLOROBENZALDEHYDE(2,4-);2,4-Dichlorobenzenaldehyde;Benzaldehyde, 2,4-dichloro-
CBNumber: CB9316111
Molecular Formula: C7H4Cl2O
Formula Weight: 175.01
MOL File: 874-42-0.mol

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2,4-Dichlorobenzaldehyde Property

Melting point:: 64-69 °C (lit.)
Boiling point:: 233 °C (lit.)
Density: 1.3456 (rough estimate)
refractive index: 1.5756 (estimate)
Flash point:: 135 °C
storage temp.: Store below +30°C.
form: Crystalline Powder, Crystals and/or Chunks
color: Light yellow to beige
Water Solubility: <0.1 g/100 mL at 24 ºC
Sensitive: Air Sensitive
BRN: 471601
CAS DataBase Reference: 874-42-0(CAS DataBase Reference)
NIST Chemistry Reference: Benzaldehyde, 2,4-dichloro-(874-42-0)
EPA Substance Registry System: Benzaldehyde, 2,4-dichloro- (874-42-0)

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Safety

Hazard Codes: C,N,Xi
Risk Statements: 34-51/53-36/37/38
Safety Statements: 26-36/37/39-45-61-37/39
RIDADR: UN 3261 8/PG 2
WGK Germany: 2
Autoignition Temperature: 440 °C
Hazard Note: Corrosive
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29130000
Toxicity: LD50 orally in Rabbit: 3470 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

Sigma-Aldrich

Product number: 8.20433
Product name: 2,4-Dichlorobenzaldehyde
Purity: for synthesis
Packaging: 100g
Price: $45.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.20433
Product name: 2,4-Dichlorobenzaldehyde
Purity: for synthesis
Packaging: 500g
Price: $159
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.20433
Product name: 2,4-Dichlorobenzaldehyde
Purity: for synthesis
Packaging: 25kg
Price: $2760
Updated: 2024/03/01

Sigma-Aldrich

Product number: 146757
Product name: 2,4-Dichlorobenzaldehyde
Purity: 99%
Packaging: 5g
Price: $32.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 146757
Product name: 2,4-Dichlorobenzaldehyde
Purity: 99%
Packaging: 100g
Price: $36.96
Updated: 2024/03/01

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2,4-Dichlorobenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

light yellow to beige crystalline powder, crystals

Uses

2,4-Dichlorobenzaldehyde is used in the synthesis of platelet aggregation inhibitors. Also used in the preparation of novel Schiff bases containing quinazolinone rings.

Uses

2,4-Dichlorobenzaldehyde was used in the solid-phase synthesis of a series of indole-based peptoids.

Synthesis Reference(s)

Tetrahedron Letters, 30, p. 3677, 1989 DOI: 10.1016/S0040-4039(01)80481-0

General Description

White crystalline solid or off-white chunky solid with black specks and a pungent odor. Average shelf life 1 year in a closed container.

Air & Water Reactions

Sensitive to light. May also be sensitive to prolonged exposure to air and moisture. Insoluble in water.

Reactivity Profile

2,4-Dichlorobenzaldehyde is incompatible with iron, oxygen and oxygen-containing materials. 2,4-Dichlorobenzaldehyde is also incompatible with strong oxidizers and strong bases.

Fire Hazard

2,4-Dichlorobenzaldehyde is combustible.

Purification Methods

Crystallise the aldehyde from EtOH or ligroin. [Beilstein 7 IV 575.]

2,4-Dichlorobenzaldehyde Preparation Products And Raw materials

Raw materials

ALPHA,ALPHA,2,4-TETRACHLOROTOLUENE Acetylacetone 2,4-Dichlorotoluene Chlorine Metallic oxides 2,4-Dichlorobenzyl chloride

Preparation Products

Diniconazole Diclobutrazol 2,4-Dichloro-5-nitrobenzalehyde

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2,4-Dichlorobenzaldehyde Suppliers

Americas 1 Belgium 1 Canada 2 China 333 Czech Republic 1 Europe 4 France 2 Germany 7 India 30 Japan 8 Slovakia 1 Switzerland 2 The Netherlands 2 Ukraine 2 United Kingdom 17 United States 47 Global 460

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
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Wuhan hongde yuexin pharmaceutical technology co. LTD

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Weifang QianJin Fine Chemical Co., Ltd.

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Hubei Changxinsheng Pharm Co.,Ltd

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Quzhou Rundong Chemical (Technology) Co.

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
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View Lastest Price from 2,4-Dichlorobenzaldehyde manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2,4-Dichlorobenzaldehyde 874-42-0
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-15

Hebei Yanxi Chemical Co., Ltd.

Product: 2,4-Dichlorobenzaldehyde 874-42-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-09-12

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2,4-Dichlorobenzaldehyde 874-42-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-02-14

874-42-0, 2,4-DichlorobenzaldehydeRelated Search:

4-Dimethylaminobenzaldehyde Benzaldehyde 4-Hydroxybenzaldehyde 2-Nitrobenzaldehyde 2,3-DICHLOROBENZALDEHYDE,2,3-Dichlorobenzaldehyde,99%,2,3-Dichlorobenzaldehyde,99%,2,3-DICHLOROBENZALDEHYDE p-Anisaldehyde 2',4'-Dichloroacetophenone 2,4-Dichlorophenol 3-(Trifluoromethyl)benzaldehyde 2,6-Dichlorobenzaldehyde 2,5-Dichlorobenzaldehyde 2,4-DICHLORO-6-HYDROXYBENZALDEHYDE 2,2',4'-Trichloroacetophenone 2,4-DICHLORO-3,5-DINITROBENZOIC ACID 2,4-Dichlorobenzoyl chloride 3,5-Dichlorobenzaldehyde 3,4,5,6-TETRACHLOROFLUORESCEIN Tetrachlorophthalimide

2,4-two chlorobenzeneforMaldehyde

2,4-dichloro-benzaldehyd

2,4-DCAD

2,4-DICHLOROBENZALDEHYDE

AKOS BBS-00003196

DICHLOROBENZALDEHYDE

DICHLOROBENZALDEHYDE(2,4-)

20) 2,4-DICHLORO BENZALDEHYDE

2,4-Dichlorobenzaldehyde,98%

Benzaldehyde, 2,4-dichloro-

2,4-Dichlorobenzyl alcohol EP Impurity F

1,3-Dichloro-4-formylbenzene

2,4-Dichlorobenzaldehyde, 98% 100GR

2,4-Dichlorobenzalde

2,4-Dichlorobenzenaldehyde

2,4-Dichlorobenzaldehyde 2.4

2,4-Dichlorobenzaldehyde &gt

2,4-DICHLOROBENZALDEHYDE FOR SYNTHESIS

2,4-Dichlorobenzaldehyde ISO 9001：2015 REACH

Miconazole Impurity 19

Dextropropoxyphene Hydrochloride Impurity 1 (Dextropropoxyphene Hydrochloride EP Impurity A)

874-42-0

874-42-O

Organic Building Blocks

ALDEHYDE

Aldehydes

Building Blocks

Carbonyl Compounds

C7

Building Blocks

Carbonyl Compounds

Aldehydes

C7

Carbonyl Compounds

Halofantrine

Chemical Synthesis

Organic Building Blocks

Aromatic Aldehydes & Derivatives (substituted)