D62403

1,2-Dichloroethylene, mixture of cis and trans

98%

Manufacturer: Sigma Aldrich

CAS Number: 540-59-0

Synonym(S): 1,2-Dichloroethene, Acetylene dichloride, sym-Dichloroethylene

Select a Size

Pack Size SKU Availability Price
25 ML D62403-25-ML In Stock ₹ 11,921.50
100 ML D62403-100-ML In Stock ₹ 32,620.60

D62403 - 25 ML

₹ 11,921.50

In Stock

Quantity

1

Base Price: ₹ 11,921.50

GST (18%): ₹ 2,145.87

Total Price: ₹ 14,067.37

vapor pressure

5.32 psi ( 20 °C)

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.447 (lit.)

bp

48-60 °C (lit.)

mp

−57 °C (lit.)

density

1.265 g/mL at 25 °C (lit.)

SMILES string

Cl\C=C\Cl

InChI

1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1+

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Description

  • Application: 1,2-Dichloroethylene, mixture of cis and trans can be used as a reactant to synthesize:Chloro-enynes from terminal alkynes via Sonogashira coupling[1].Trichloroethyl alkyl ketones by reacting with acyl chlorides via Friedel-Crafts reaction in the presence of aluminum chloride[2].(Ethenediyl)bis[thiazole] via Pd-catalyzed Stille-coupling reaction with 2-(tributylstannyl)thiazole[3].

SAFETY INFORMATION

Pictograms

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H332,H412

Precautionary Statements

P210 - P233 - P240 - P241 - P273 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Flam. Liq. 2

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves