ChemicalBook > CAS DataBase List > tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate

tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate

Product Name
tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate
CAS No.
6337-43-5
Chemical Name
tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate
Synonyms
B-CAP;NSC 38065;WSP UV-2000;Hostavin B-CAP;Einecs 228-726-5;UV ABSORBER B-CAP;p-Phenylenebis(methylenemalonic acid) tetraethyl ester;tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate;tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate;Tetra-ethyl-2,2’-(1,4-phenylene-dimethylidene)-bismalonate
CBNumber
CB7923764
Molecular Formula
C22H26O8
Formula Weight
418.44
MOL File
6337-43-5.mol
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tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate Property

Melting point:
136-137℃
Boiling point:
484.4±45.0 °C(Predicted)
Density 
1.195
vapor pressure 
0Pa at 25℃
Water Solubility 
1mg/L at 22℃
LogP
3.39 at 23℃
EPA Substance Registry System
Propanedioic acid, 2,2'-(1,4-phenylenedimethylidyne)bis-, tetraethyl ester (6337-43-5)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate Chemical Properties,Usage,Production

Flammability and Explosibility

Non flammable

tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate Preparation Products And Raw materials

Raw materials

Preparation Products

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tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate Suppliers

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View Lastest Price from tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate 6337-43-5
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-27
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
Product
UV ABSORBER B-CAP 6337-43-5
Price
US $0.00/KG
Min. Order
25KG
Purity
99
Supply Ability
20
Release date
2021-09-02
LY Global chemicals co.,ltd .
Product
tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate 6337-43-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kg
Release date
2023-03-09

6337-43-5, tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonateRelated Search:

Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone Oxybenzone Ethyl 4-[[(ethylphenylamino)methylene]amino]benzoate 2-(2'-Hydroxy-4'-benzoyloxyphenyl)-5-chlorobenzotriazole 2,2',4,4'-Tetrahydroxybenzophenone 2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate UV absorber-928 2,2'-Dihydroxy-4-methoxybenzophenone UV Absorber 3030 2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate 2-Phenylbenzimidazole-5-sulfonic acid N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Tinuvin-1130 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone UV Absorber 400 Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine] 2,2'-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II)

  • tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate
  • [2,2'-(1,4-Phenylene)bis(ethene)]-1,1,1',1'-tetracarboxylic acid tetraethyl ester
  • α,α'-Bis(ethoxycarbonyl)-1,4-benzenedipropenoic acid diethyl ester
  • Einecs 228-726-5
  • Propanedioic acid, 2,2'-(1,4-phenylenedimethylidyne)bis-, 1,1',3,3'-tetraethyl ester
  • Propanedioic acid, 2,2'-(1,4-phenylenedimethylidyne)bis-, tetraethyl ester
  • B-CAP
  • Hostavin B-CAP
  • NSC 38065
  • p-Phenylenebis(methylenemalonic acid) tetraethyl ester
  • UV ABSORBER B-CAP
  • tetraethyl-2,2′-[1,4-phenylenebis(methanylylidene)]dimalonate
  • WSP UV-2000/p-Phenylenebis(methylenemalonic acid) tetraethyl ester
  • WSP UV-2000
  • High purity CAS 6337-43-5 tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate in stock
  • iethyl2-[[4-(3-ethoxy-2-ethoxycarbonyl-3-oxoprop-1-enyl)phenyl]methylidene]propanedioate
  • Tetra-ethyl-2,2’-(1,4-phenylene-dimethylidene)-bismalonate
  • Tetra-ethyl-2,2’-(1,4-phenylene-dimethylidene)-bismalonate
  • tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate
  • 6337-43-5