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5-Ethynylisophthalic acid

5-Ethynylisophthalic acid Structure
5-Ethynylisophthalic acid structure
CAS No.
432025-97-3
Chemical Name:
5-Ethynylisophthalic acid
Synonyms
DK7429;5-Ethynylisophthalic acid;5-ETHYNYLBENZENE-1,3-DIOIC ACID;5-Ethynyl-1,3-benzenedicarboxylic acid;1,3-Benzenedicarboxylic acid, 5-ethynyl-
CBNumber:
CB72755774
Molecular Formula:
C10H6O4
Molecular Weight:
190.15
MDL Number:
MFCD14635840
MOL File:
432025-97-3.mol
MSDS File:
SDS
Last updated:2022-12-30 16:20:48
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5-Ethynylisophthalic acid Properties

Melting point 245-255°C
Boiling point 450.7±40.0 °C(Predicted)
Density 1.47±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 3.32±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
WGK Germany  3
HS Code  2917399590

5-Ethynylisophthalic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 767360 5-Ethynyl-1,3-benzenedicarboxylic acid 99% (HPLC) 432025-97-3 500mg $239 2022-05-15 Buy
Crysdot CD12072079 5-Ethynylisophthalicacid 95+% 432025-97-3 5g $771 2021-12-16 Buy
Ambeed A558087 5-Ethynylisophthalicacid 95+% 432025-97-3 5g $790 2021-12-16 Buy
Alichem 432025973 5-Ethynylisophthalicacid 432025-97-3 5g $801.84 2021-12-16 Buy
Ambeed A558087 5-Ethynylisophthalicacid 95+% 432025-97-3 100mg $43 2021-12-16 Buy
Product number Packaging Price Buy
767360 500mg $239 Buy
CD12072079 5g $771 Buy
A558087 5g $790 Buy
432025973 5g $801.84 Buy
A558087 100mg $43 Buy

5-Ethynylisophthalic acid Chemical Properties,Uses,Production

Uses

MOF linker used for the synthesis of MOFs with pores which can be further functionalized by click chemistry

General Description

This product has been enhanced for energy efficiency.

5-Ethynylisophthalic acid synthesis

313648-72-5
432025-97-3
Synthesis of 5-Ethynylisophthalic acid from 1,3-Benzenedicarboxylic acid, 5-[2-(triMethylsilyl)ethynyl]-, 1,3-diMethyl ester

5-Ethynylisophthalic acid Preparation Products And Raw materials

Raw materials

1,3-Benzenedicarboxylic acid, 5-[2-(triMethylsilyl)ethynyl]-, 1,3-diMethyl ester (TRIISOPROPYLSILYL)ACETYLENE DiMethyl 5-ethynylisophthalate DIMETHYL 5-IODOISOPHTHALATE

Preparation Products

5-Ethynylisophthalic acid Suppliers

Global( 56)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15932 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. 		0431-80514535 13634302652 Extension@chemextension.com CHINA 967 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
CHEMSOON CO.,LTD. 		+8613761723174 sales01@chemsoon.com China 1211 58
Shanghai Daeyeon Chemicals Co., Ltd 		021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 6710 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Henan Alfa Chemical Co., Ltd 		+8618339805032 alfa4@alfachem.cn China 12755 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. 		58
career henan chemical co 		58
CHEMSOON CO.,LTD. 		58
Shanghai Daeyeon Chemicals Co., Ltd 		58
Shanghai UCHEM Inc. 		58
CD Chemical Group Limited 		58
Henan Alfa Chemical Co., Ltd 		58
Alfa Chemistry 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58

View Lastest Price from 5-Ethynylisophthalic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Ethynylisophthalic acid pictures 2020-01-10 5-Ethynylisophthalic acid
432025-97-3
 US $0.01 / KG 1KG 98%; 99% 500g;1kg； 25kg Career Henan Chemical Co

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5-Ethynyl-1,3-benzenedicarboxylic acid 5-Ethynylisophthalic acid 5-ETHYNYLBENZENE-1,3-DIOIC ACID 1,3-Benzenedicarboxylic acid, 5-ethynyl- DK7429 432025-97-3 432028-97-3