基本情報
- CAS
23949-66-8- 標準SMILES
CCOc1ccccc1NC(=O)C(=O)Nc1ccccc1CC- InChIKey
YIMHRDBSVCPJOV-UHFFFAOYSA-N- 分子式
- C18H20N2O3
- 平均分子量
- 312.4 g/mol
- 単同位体質量
- 312.1473925
名称と識別子
- 優先名称
- 2-Ethoxy-2'-ethyloxanilide
- IUPAC
- N'-(2-ethoxyphenyl)-N-(2-ethylphenyl)oxamide
- 現地名
- N-（2-エチルフェニル）-N’-（2-エトキシフェニル）シュウ酸ジアミド
- 英語名
- N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide
- 分子式
- C18H20N2O3
- 分子量
- 312.36
名称と別名
23949-66-8Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-2-Ethoxy-2'-ethyloxanilideN-(2-Ethoxyphenyl)-N'-(2-ethylphenyl)oxamideTinuvin 312UNII-UV3IY35NLOUV3IY35NLOEINECS 245-950-9HOSTAVIN VSUSANDUVOR VSUOxanilide, 2'-ethoxy-2"-ethyl-Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-
名称をさらに表示
N-（2-エチルフェニル）-N’-（2-エトキシフェニル）シュウ酸ジアミドN-(2-エトキシフェニル)-N'-(2-エチルフェニル)エタンジアミドN-(2-エチルフェニル)-N′-(2-エトキシフェニル)シュウ酸ジアミドチヌビン312N-(2-エチルフェニル)-N-(2-エトキシフェニル)オキサミドN'-(2-エトキシフェニル)-N'-(2-エチルフェニル)エタンジアミドN-(2-エトキシフェニル)-N′-(2-エチルフェニル)オキサミドN-(2-エチルフェニル)-N′-(2-エトキシフェニル)オキサミドUV-312VSU-(4-ETHYLPHENYL)-ETHLYENE DIAMIDEN-(2-Ethoxyphenyl)-N′-(2-ethylphenyl)oxamid2ETHOXY2ETHYLOXANILIDEUV-321STAB UV 312LOTSORB UV 312
DTXSID1066944EC 245-950-92-ETHYL-2'-ETHOXYOXALANILIDE2'-ETHOXY-2''-ETHYLOXANILIDERefChem:197756DTXCID5036971YIMHRDBSVCPJOV-UHFFFAOYSA-NN'-(2-ethoxyphenyl)-N-(2-ethylphenyl)oxamide
データベース識別子
- CAS
23949-66-8- PubChem CID
- 90303
- DTXSID
DTXSID1066944- UNII
- UV3IY35NLO
- EC Number
- 245-950-9
- Nikkaji
- J71.648K
物性
構造計算による物性
- XLogP
- 3.5
- 極性表面積
- 67.4 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 3
- 回転可能結合数
- 5
- 重原子数
- 23
- 形式電荷
- 0
- 複雑度
- 400
実験および物理化学的性質
Polymers
Plastics -> PVC (soft); ABS; PVC (rigid); PA; PC; (E)PS
Plastics -> Light stabilisers
Plastics -> Other functions -> Other stabiliser
Food Contact SubstancesFCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Physical DescriptionDry Powder; Other Solid
物理化学的性質
- 沸点
- 400 °C · >400 °C
- 比重(密度)
- 1.216 · 1.216±0.06 g/cm3(Predicted)
- 蒸気圧
- 0 Pa · 0Pa at 25℃
- 酸解離定数(Pka)
- 10.81 · 10.81±0.70(Predicted)
- 水溶解度
- 300 μg/L · 300μg/L at 20℃
- InChI
- InChI=1S/C18H20N2O3/c1-3-13-9-5-6-10-14(13)19-17(21)18(22)20-15-11-7-8-12-16(15)23-4-2/h5-12H,3-4H2,1-2H3,(H,19,21)(H,20,22)
- InChIKey
- YIMHRDBSVCPJOV-UHFFFAOYSA-N
- SMILES
- C(NC1=CC=CC=C1OCC)(=O)C(NC1=CC=CC=C1CC)=O
- LogP
- 4.9 at · 4.9 at 25℃
- EPAの化学物質情報
- Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)- (23949-66-8)
安全と法規制
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。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 85% (193 of 227) of all reports.
H413 (15%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 227 reports by companies from 2 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-
Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)- 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)
REACH registered substance: N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide (EC: 245-950-9)
Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAquatic Chronic 4 (15%)
安全データ
- tsca
- TSCA listed
化学と産業
用途と製造
UsesPlastics -> Typical concentration range in plastic materials -> 0.7%
U.S. Production2023: 25,000 - <50,000 lb
Consumer UsesUV stabilizer
Industry UsesUV stabilizer
Use Classification
Plastics -> Other functions -> Other stabiliser
Plastics -> Light stabilisers
Plastics -> Polymer Type -> PVC (soft); ABS; PVC (rigid); PA; PC; (E)PS
General Manufacturing Information
Paint and Coating Manufacturing
Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-: ACTIVE
応用分野
使用N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide (UV-312) is an oxalyl anilide UV absorber that is effective in a variety of polymers and applications. Applications in plastics include polyamides, PVC (rigid and flexible), polyesters (thermoplastic and thermosetting), polyurethanes, adhesives and sealants. The product is also suitable for powder and solvent-based coatings and is used in automotive, industrial, and architectural paints.
上流・下流製品情報
上流原料
サプライヤー100 社
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