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686220

Sigma-Aldrich

Hafnium carboxyethyl acrylate

60% in 1-butanol, contains 500 ppm methyl hydroquinone as inhibitor

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About This Item

Linear Formula:
Hf(CH2CHCO2(CH2)2CO2)4
Molecular Weight:
750.96
UNSPSC Code:
12352103
PubChem Substance ID:
329761030

form

liquid

Quality Level

100

contains

500 ppm methyl hydroquinone as inhibitor

concentration

60% in 1-butanol

density

1.154 g/mL at 25 °C

SMILES string

[Hf+4].[O-]C(=O)CCOC(=O)C=C.[O-]C(=O)CCOC(=O)C=C.[O-]C(=O)CCOC(=O)C=C.[O-]C(=O)CCOC(=O)C=C

InChI

1S/4C6H8O4.Hf/c4*1-2-6(9)10-4-3-5(7)8;/h4*2H,1,3-4H2,(H,7,8);/q;;;;+4/p-4

InChI key

FGZZWYGTQYZLSX-UHFFFAOYSA-J

Related Categories

Application

Hafnium-containing multifunctional acrylate useful for producing cured, transparent films with high refractive indices.
Please see product no. 686204 for additional application and usage information (Aldrich Technical Bulletin AL-238 )

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

120.0 °F - closed cup

Flash Point(C)

48.89 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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