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Safety Information

139254

Sigma-Aldrich

2,4-Dichlorobenzyl chloride

99%

Synonym(s):

α,2,4-Trichlorotoluene

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About This Item

Linear Formula:
Cl2C6H3CH2Cl
CAS Number:
94-99-5
Molecular Weight:
195.47
Beilstein:
387220
EC Number:
202-381-0
MDL number:
MFCD00000895
UNSPSC Code:
12352100
PubChem Substance ID:
24848400
NACRES:
NA.22

Quality Level

100

Assay

99%

form

liquid

refractive index

n20/D 1.576 (lit.)

bp

248 °C (lit.)

mp

−2.6 °C (lit.)

density

1.407 g/mL at 25 °C (lit.)

SMILES string

ClCc1ccc(Cl)cc1Cl

InChI

1S/C7H5Cl3/c8-4-5-1-2-6(9)3-7(5)10/h1-3H,4H2

InChI key

IRSVDHPYXFLLDS-UHFFFAOYSA-N

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Application

2,4-Dichlorobenzyl chloride was used as starting reagent for the synthesis of series of novel 1,2,4-triazolium derivatives.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

139254-VAR:
139254-500ML:
139254-BULK:
139254-10L:
139254-5ML:
139254-100ML:

Certificates of Analysis (COA)

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Yan Luo et al.
Archiv der Pharmazie, 342(7), 386-393 (2009-06-23)
A series of novel 1,2,4-triazolium derivatives was synthesized starting from commercially available 1H-1,2,4-triazole, 2,4-dichlorobenzyl chloride, or 2,4-difluorobenzyl bromide. Their antibacterial and antifungal activities were evaluated against Staphylococcus aureus ATCC 29213, Escherichia coli ATCC 25922, Bacillus proteus, Bacillus subtilis, Pseudomonas aeruginosa

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