4-ETHYNYLPHTHALIC ANHYDRIDE

Product Name: 4-ETHYNYLPHTHALIC ANHYDRIDE
CAS No.: 73819-76-8
Chemical Name: 4-ETHYNYLPHTHALIC ANHYDRIDE
Synonyms: KK 1;CKK 1;FF Monomer 301;4-Ethylphthalic Anhydride;4-ETHYNYLPHTHALIC ANHYDRID;4-ETHYNYLPHTHALIC ANHYDRIDE;5-Ethynyl-phthalic anhydride;4-Ethynylphthalic Anhydride >1,3-Isobenzofurandione,5-ethynyl;5-Ethynylisobenzofuran-1,3-dione
CBNumber: CB4158356
Molecular Formula: C10H4O3
Formula Weight: 172.14
MOL File: 73819-76-8.mol

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4-ETHYNYLPHTHALIC ANHYDRIDE Property

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

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36
HS Code: 2917.39.7000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: E0579
Product name: 4-Ethynylphthalic Anhydride
Purity: >98.0%(GC)
Packaging: 1g
Price: $256
Updated: 2024/03/01

TCI Chemical

Product number: E0579
Product name: 4-Ethynylphthalic Anhydride
Purity: >98.0%(GC)
Packaging: 5g
Price: $735
Updated: 2024/03/01

TRC

Product number: E945620
Product name: 5-Ethynylisobenzofuran-1,3-dione
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 097626
Product name: 5-Ethynylisobenzofuran-1,3-dione
Purity: 95+%
Packaging: 5g
Price: $807
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0070294
Product name: 4-ETHYNYLPHTHALIC ANHYDRIDE
Purity: 95.00%
Packaging: 5G
Price: $1146.05
Updated: 2021/12/16