HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Butanediol diacrylate
BDDA · 1,4-Butylene diacrylate · Butane-1,4-diyl diacrylate · 1,4-butylenediacrylate · Tetramethylene acrylate · 1,4-BIS(ACRYLOYLOXY)BUTANE · sr213 · butylenediacrylate
Identifikatoren & physikalische Daten
| CAS No. | 1070-70-8 |
|---|---|
| Summenformel | C10H14O4 |
| Durchschnittliche Molmasse | 198,22 g/mol |
| Monoisotopische Masse | 198,08920893 g/mol |
| SMILES | C=CC(=O)OCCCCOC(=O)C=C |
| InChIKey | JHWGFJBTMHEZME-UHFFFAOYSA-N |
| PubChem CID | 70613 |
| ChEMBL | CHEMBL3182145 |
| EC No. | 213-979-6 |
| DTXSID | DTXSID6044779 |
| Lokaler Name | 1,4-Butandioldiacrylat |
Chemische & physikalische Eigenschaften
| XLogP | 1,9 |
|---|---|
| Polarare Oberfläche (TPSA) | 52,6 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 9 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 196 |
| Physical Description | Liquid |
| Schmelzpunkt | -7°C |
| Siedepunkt | 83 °C/0.3 mmHg (lit.) |
| Dichte | 1.051 g/mL at 25 °C (lit.) |
| Dampfdruck | 0.83 hPa (80 °C) |
| Brechungsindex | n20/D 1.456(lit.) |
| Flammpunkt | >230 °F |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | 16.3g/lImmiscible with water. |
| Aggregatzustand | Liquid |
| Farbe | Colorless |
| Wichte | 1.055-1.105 |
| Explosionsgrenze | 1.3-7%(V) |
| InChI | 1S/C10H14O4/c1-3-9(11)13-7-5-6-8-14-10(12)4-2/h3-4H,1-2,5-8H2 |
| InChIKey | JHWGFJBTMHEZME-UHFFFAOYSA-N |
| SMILES | C=CC(=O)OCCCCOC(=O)C=C |
| LogP (Verteilungskoeffizient) | 1.9 at 23℃ |
| CAS Datenbank | 1070-70-8(CAS DataBase Reference) |
| EPA chemische Informationen | 1,4-Butanediol diacrylate (1070-70-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH312: Harmful in contact with skin [Warning Acute toxicity, dermal]P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)H302 (59.2%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P330, P333+P317, P337+P317, P361+P364, P362+P364, P363, P405, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Chemical: Poly(oxy-1,4-butanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-[(1-oxo-2-propenyl)oxy]-Chemical: 2-Propenoic acid, 1,4-butanediyl ester2-Propenoic acid, 1,1'-(1,4-butanediyl) ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 1,1'-(1,4-butanediyl) ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.Status: Active Update: 22-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/252141,4-Butanediol diacrylate: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Acute Tox. 4 (59.2%)Skin Irrit. 2 (100%)Acute toxicity - category 4Acute Tox. 4 * |
| Wassergefährdungsklasse (WGK) | 1 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 1760 8/PG 2 |
| Zollcode | 2916 12 00 |
| RTECS-Nr. | UD3130000 |
| R-Sätze (R) | 21-34-43-23 |
| Toxizität | mouse,LD50,oral,1gm/kg (1000mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(6), Pg. 86, 1990. |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-36/37/39-45 |
| Gefahrenklasse | 8Acute Tox. 3 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralAquatic Chronic 3Eye Dam. 1Skin Corr. 1BSkin Sens. 1A |
| Verpackungsgruppe | II |
| Lagerklasse | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
| Selbstentzündungstemperatur | 285 °C |
Anwendungen & Verwendung
Beschreibung
A positive patch test was observed in a male process worker in a paint factory, sensitized to an epoxy diacrylate (1,4-butanediol diacrylate) contained in raw materials of UV -light-curable paint. The positive reaction was probably due to a cross reactivity.
Verwenden
1,4-Butanediol diacrylate is used as a multifunctional crosslinker. It is used in drying technology for paintings, coatings, inks, resins and adhesives. It serves as an intermediate product for polymer synthesis in the chemical industry.