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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Esters >Ethyl compound >DIETHYL BENZYLIDENEMALONATE

DIETHYL BENZYLIDENEMALONATE

DIETHYL BENZYLIDENEMALONATE Structure
  • ₹1800 - ₹8583
  • Product name: DIETHYL BENZYLIDENEMALONATE
  • CAS: 5292-53-5
  • MF: C14H16O4
  • MW: 248.27
  • EINECS:226-137-8
  • MDL Number:MFCD00009149
  • Synonyms:BENZALMALONIC ACID DIETHYL ESTER;BENZALMALONIC ACID ETHYL ESTER;BENZYLIDENEMALONIC ACID DIETHYL ESTER;DIETHYL BENZYLIDENEMALONATE;DIETHYL BENZALMALONATE;2-Benzylidene-malonic acid diethyl ester;2-Benzylidene-malonicaciddiethylester ;b,b-Diethoxycarbonylstyrene
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25g
  • 100g
  • ManufacturerALFA India
  • Product numberALF-L00561-14
  • Product descriptionDiethyl benzylidenemalonate, 98%
  • Packaging25g
  • Price₹2522
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L00561-22
  • Product descriptionDiethyl benzylidenemalonate, 98%
  • Packaging100g
  • Price₹8583
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB0420
  • Product descriptionDiethyl Benzylidenemalonate min. 96.0 %
  • Packaging5G
  • Price₹1800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB0420
  • Product descriptionDiethyl Benzylidenemalonate min. 96.0 %
  • Packaging25G
  • Price₹2600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number13471
  • Product descriptionDiethyl benzylidenemalonate ≥99.0% (GC)
  • Packaging25G
  • Price₹7826.48
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L00561-14 Diethyl benzylidenemalonate, 98% 25g ₹2522 2022-05-26 Buy
ALFA India ALF-L00561-22 Diethyl benzylidenemalonate, 98% 100g ₹8583 2022-05-26 Buy
TCI Chemicals (India) B0420 Diethyl Benzylidenemalonate min. 96.0 % 5G ₹1800 2022-05-26 Buy
TCI Chemicals (India) B0420 Diethyl Benzylidenemalonate min. 96.0 % 25G ₹2600 2022-05-26 Buy
Sigma-Aldrich(India) 13471 Diethyl benzylidenemalonate ≥99.0% (GC) 25G ₹7826.48 2022-06-14 Buy

Properties

Melting point :28-31°C
Boiling point :215-217 °C/30 mmHg (lit.)
Density :1.107 g/mL at 25 °C (lit.)
refractive index :n20/D 1.536(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
form :clear liquid
color :Colorless to Yellow
Water Solubility :Insoluble in water.
BRN :528894
Dielectric constant :8.0(0℃)
CAS DataBase Reference :5292-53-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Diethyl benzylidenemalonate is used as a pharmaceutical intermediate. It is also involved in the Conjugate addition of cyanide ion to arylidenemalonic esters provides a useful route to arylsuccinic acids.

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