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DiMethyl 5-ethynylisophthalate

Product Name
DiMethyl 5-ethynylisophthalate
CAS No.
313648-56-5
Chemical Name
DiMethyl 5-ethynylisophthalate
Synonyms
DK7463;DiMethyl 5-ethynylisophthalate;Dimethyl 5-ethynylisophthalate 97%;Dimethyl 5-ethynylbenzene-1,3-dioate;Dimethyl 5-acetylenylphenyl-1,3-dicarboxylate;1,3-Benzenedicarboxylic acid, 5-ethynyl-, 1,3-dimethyl ester
CBNumber
CB42669841
Molecular Formula
C12H10O4
Formula Weight
218.21
MOL File
313648-56-5.mol
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DiMethyl 5-ethynylisophthalate Property

Melting point:
125-130°C
Boiling point:
338.8±32.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
solid
Appearance
Light yellow to yellow Solid
InChI
InChI=1S/C12H10O4/c1-4-8-5-9(11(13)15-2)7-10(6-8)12(14)16-3/h1,5-7H,2-3H3
InChIKey
RSSODPUFUQKWIK-UHFFFAOYSA-N
SMILES
C1(C(OC)=O)=CC(C#C)=CC(C(OC)=O)=C1
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
762202
Product name
Dimethyl 5-ethynylisophthalate
Purity
97%
Packaging
250mg
Price
$69.2
Updated
2023/06/20
Crysdot
Product number
CD12084709
Product name
Dimethyl 5-ethynylisophthalate
Purity
95+%
Packaging
250mg
Price
$323
Updated
2021/12/16
Alichem
Product number
313648565
Product name
Dimethyl 5-ethynylisophthalate
Packaging
250mg
Price
$342.38
Updated
2021/12/16

DiMethyl 5-ethynylisophthalate Preparation Products And Raw materials

Raw materials

Preparation Products

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DiMethyl 5-ethynylisophthalate Suppliers

China 56 United States 3 Global 59
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View Lastest Price from DiMethyl 5-ethynylisophthalate manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
Dimethyl 5-ethynylisophthalate 313648-56-5
Price
US $5.90-3.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-14
Career Henan Chemical Co
Product
DiMethyl 5-ethynylisophthalate 313648-56-5
Price
US $0.01/KG
Min. Order
1KG
Purity
98%;99%
Supply Ability
1kg； 5kg；10kg；25kg
Release date
2020-01-07

313648-56-5, DiMethyl 5-ethynylisophthalateRelated Search:

dimethyl 5-formylisophthalate 5-Vinyl-1,3-Benzenedicarboxylic acid 5-Ethynylisophthalic acid

  • DiMethyl 5-ethynylisophthalate
  • Dimethyl 5-acetylenylphenyl-1,3-dicarboxylate
  • Dimethyl 5-ethynylbenzene-1,3-dioate
  • 1,3-Benzenedicarboxylic acid, 5-ethynyl-, 1,3-dimethyl ester
  • Dimethyl 5-ethynylisophthalate 97%
  • DK7463
  • 313648-56-5