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Merck
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246832

Sigma-Aldrich

Tri(propylene glycol) diacrylate, mixture of isomers

contains MEHQ and HQ as inhibitors, technical grade

Synonyme(s) :

TRPGDA

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About This Item

Formule linéaire :
H2C=CHCO(OC3H6)3O2CCH=CH2
Numéro CAS:
Poids moléculaire :
300.35
Numéro CE :
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Qualité

technical grade

Niveau de qualité

Densité de vapeur

>1 (vs air)

Pression de vapeur

<0.01 mmHg ( 20 °C)

Forme

liquid

Contient

150-220 ppm monomethyl ether hydroquinone and hydroquinone (total inhibitor)

Indice de réfraction

n20/D 1.45 (lit.)

Densité

1.03 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC(COC(C)COC(=O)C=C)OCC(C)OC(=O)C=C

InChI

1S/C15H24O6/c1-6-14(16)20-12(4)9-18-8-11(3)19-10-13(5)21-15(17)7-2/h6-7,11-13H,1-2,8-10H2,3-5H3

Clé InChI

ZDQNWDNMNKSMHI-UHFFFAOYSA-N

Pictogrammes

Exclamation markEnvironment

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

307.4 °F - closed cup

Point d'éclair (°C)

153 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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L A Nylander-French
The Annals of occupational hygiene, 44(8), 645-651 (2000-12-08)
Current methods for measuring dermal exposure to skin irritants and allergens, such as acrylates, have significant drawbacks for exposure assessment. A noninvasive sampling method has been developed and tested for measuring dermal exposure to a multifunctional acrylate employing a tape
J Surakka et al.
The Annals of occupational hygiene, 44(8), 635-644 (2000-12-08)
The use of ultraviolet radiation-curable coatings (UV-coatings) has increased rapidly in the parquet and furniture industry. Work with UV-coatings involves risk from skin exposure to chemically reactive, concentrated acrylates that are known skin contact irritants and sensitizers. Yet, the methods
Daniel J Duffy et al.
Journal of the American Chemical Society, 124(28), 8290-8296 (2002-07-11)
A model system for the characterization of molecular recognition events in molecularly imprinted polymers (MIPs) is presented. The use of a biologically inspired, three-point hydrogen-bonding motif and a thin film polymeric matrix allows for pre- and post-polymerization binding properties to
R R Tice et al.
Environmental and molecular mutagenesis, 29(3), 240-249 (1997-01-01)
Acrylates may be polymerized to stable surface coatings (paints, lacquers, inks, etc.) by alkylation via the Michaelis-type addition reaction. Thus, acrylates have an inherent potential as electrophiles to be genotoxic, limited in their biological activity by their physicochemical properties. To
L A Nylander-French et al.
In vitro cellular & developmental biology. Animal, 36(9), 611-616 (2001-02-24)
The potential for occupational exposure to the esters of acrylic acid (acrylates) is considerable, and, thus, requires a greater understanding of the their toxicity. Confluent (70-90%) cultures of normal human epidermal keratinocytes (NHEK), dermal fibroblasts (NHDF). or bronchial epithelium (NHBE)

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