Suberic acid
505-48-6O=C(O)CCCCCCC(=O)OTYFQFVWCELRYAO-UHFFFAOYSA-NSuberic acid is an alpha,-dicarboxylic acid that is the 1,6-dicarboxy derivative of hexane. It has a role as a human metabolite. It is a dicarboxylic fatty acid and an alpha,omega-dicarboxylic acid. It is a conjugate acid of a suberate and a suberate(2-).
505-48-6、68937-72-4DTXSID8021644CHEMBL1162491CHEBI:9300Other Solid
Solid
133.2 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
136 Ų [M-H]-
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 2.4% (7 of 291) of reports.
Warning
H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 291 reports by companies from 7 notifications to the ECHA C&L Inventory.
Chemical: Octanedioic acid
Octanedioic acid is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octanedioic acid 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)
Status: Active Update: 23-11-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/27209
Octanedioic acid: Does not have an individual approval but may be used under an appropriate group standard
Paint and Coating Manufacturing
Octanedioic acid: ACTIVE
解説octanedioic acid.C8H14O4(174.20).HOOC(CH2)6COOH.コルク酸ともいう.コルクやひまし油を硝酸で酸化すれば,アゼライン酸とともに得られる.また,シクロオクテンの酸化によっても得られる.無色の針状結晶.融点140~144 ℃,沸点279 ℃(13.3 kPa),230 ℃(2 kPa).エタノールに可溶,水,エーテルに難溶,クロロホルムに不溶.300 ℃ で分解せずに昇華する.アルキド樹脂やポリアミドの製造原料に用いられる.[CAS 505-48-6]森北出版「化学辞典(第2版)
用途アルキド樹脂、ポリアミドの製造原料。高級アルコールのジエステルは可塑剤。
説明It was firstly produced by nitric acid oxidation of cork (Latin suber) material and then from castor oil. The oxidation of ricinoleic acid produces, by splitting at the level of the double bond and at the level of the OH group, at the same time, suberic acid (octanedioic acid) and the next homologue azelaic acid. Suberic acid was used in the manufacture of alkyd resins and in the synthesis of polyamides leading to nylon.
純化方法Crystallise it from acetone. It sublimes at 300o without decomposition. [Beilstein 2 IV 2028.]
読み込み中…
化学的特性off-white crystalline powder
定義ChEBI: An alpha,omega-dicarboxylic acid that is the 1,6-dicarboxy derivative of hexane.