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4-ETHYNYLPHTHALIC ANHYDRIDE

CAS No.
73819-76-8
Chemical Name:
4-ETHYNYLPHTHALIC ANHYDRIDE
Synonyms
KK 1;CKK 1;FF Monomer 301;4-ETHYNYLPHTHALIC ANHYDRID;4-Ethylphthalic Anhydride;4-ETHYNYLPHTHALIC ANHYDRIDE;5-Ethynyl-phthalic anhydride;4-Ethynylphthalic Anhydride >5-ethynyl-2-benzofuran-1,3-dione;1,3-Isobenzofurandione,5-ethynyl
CBNumber:
CB4158356
Molecular Formula:
C10H4O3
Molecular Weight:
172.14
MDL Number:
MFCD06200801
MOL File:
73819-76-8.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:37

4-ETHYNYLPHTHALIC ANHYDRIDE Properties

Melting point 125 °C
Boiling point 352.4±25.0 °C(Predicted)
Density 1.41±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility soluble in Tetrahydrofuran
form powder to crystal
color White to Yellow to Orange

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Risk Statements  36/37/38
Safety Statements  26-36
HS Code  2917.39.7000
NFPA 704
0
1 0

4-ETHYNYLPHTHALIC ANHYDRIDE price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical E0579 4-Ethynylphthalic Anhydride >98.0%(GC) 73819-76-8 1g $256 2024-03-01 Buy
TCI Chemical E0579 4-Ethynylphthalic Anhydride >98.0%(GC) 73819-76-8 5g $735 2024-03-01 Buy
TRC E945620 5-Ethynylisobenzofuran-1,3-dione 73819-76-8 100mg $75 2021-12-16 Buy
Matrix Scientific 097626 5-Ethynylisobenzofuran-1,3-dione 95+% 73819-76-8 5g $807 2021-12-16 Buy
American Custom Chemicals Corporation CHM0070294 4-ETHYNYLPHTHALIC ANHYDRIDE 95.00% 73819-76-8 5G $1146.05 2021-12-16 Buy
Product number Packaging Price Buy
E0579 1g $256 Buy
E0579 5g $735 Buy
E945620 100mg $75 Buy
097626 5g $807 Buy
CHM0070294 5G $1146.05 Buy

4-ETHYNYLPHTHALIC ANHYDRIDE Chemical Properties,Uses,Production

4-ETHYNYLPHTHALIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

4-ETHYNYLPHTHALIC ANHYDRIDE Suppliers

Global( 65)Suppliers
Supplier Tel Email Country ProdList Advantage
Jinan Shengqi pharmaceutical Co,Ltd
86+18663751872 christine@shengqipharm.com CHINA 491 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29826 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-519-519-85557386 marketing1@neostarunited.com China 12210 58
Shanghai Daeyeon Chemicals Co., Ltd
021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com China 52861 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418684 +8618949823763 sales@tnjchem.com China 25363 58
Taizhou Blazer Biomedical Technology Co., Ltd.
0523-86112008 13915404123 sales@blazerbio.com China 88 58

View Lastest Price from 4-ETHYNYLPHTHALIC ANHYDRIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-ETHYNYLPHTHALIC ANHYDRID pictures 2020-01-13 4-ETHYNYLPHTHALIC ANHYDRID
73819-76-8
US $1.00 / KG 1KG 98%-99.9% 100kg Career Henan Chemical Co
4-ETHYNYLPHTHALIC ANHYDRIDE 5-Ethynyl-phthalic anhydride 4-Ethylphthalic Anhydride 5-Ethynylisobenzofuran-1,3-dione 1,3-Isobenzofurandione,5-ethynyl CKK 1 FF Monomer 301 KK 1 4-Ethynylphthalic Anhydride > 4-ETHYNYLPHTHALIC ANHYDRID 5-ethynyl-2-benzofuran-1,3-dione 73819-76-8 C10H4O3 Functionalized Acetylenes Acetylenes Acetylenes Functionalized Acetylenes