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N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺

CAS 23949-66-8C18H20N2O3MW 312.4

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺（CAS 23949-66-8）：分子式 C18H20N2O3、分子量 312.4。

产品概览

CAS号23949-66-8
分子式C18H20N2O3
分子量312.4
LogP3.5
应用领域Uses: Plastics -> Typical concentration range in plastic materials -> 0.7%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> PVC (soft)、ABS、PVC (rigid)、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: UV stabilizer、Antioxidant、Consumer Uses: UV stabilizer、U.S. Production: 2023: 25、000 - <50、000 lb、2022: 100、000 - <250、2021: 100、2020: 100、General Manufacturing Information: Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Ethanediamide、N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-: ACTIVE

应用领域

登记用途：Uses: Plastics -> Typical concentration range in plastic materials -> 0.7%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> PVC (soft)、ABS、PVC (rigid)、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: UV stabilizer、Antioxidant、Consumer Uses: UV stabilizer、U.S. Production: 2023: 25、000 - <50、000 lb、2022: 100、000 - <250、2021: 100、2020: 100、General Manufacturing Information: Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Ethanediamide、N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-: ACTIVE。

技术档案

这个产品是什么

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 是一种化工化合物，登记 CAS 号为 23949-66-8，分子式 C18H20N2O3（分子量 312.4）。

识别信息

登记 CAS 号：23949-66-8

其分子式 C18H20N2O3 由 18 个碳、20 个氢、2 个氮、3 个氧 组成。

别名/同义词：N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 · N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide

常见问题

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 的 CAS 号是多少？

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 的 CAS 登记号为 23949-66-8。

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 的分子式与分子量是多少？

分子式 C18H20N2O3，分子量 312.4。

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 还有哪些别名？

别名/同义词：N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺、N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide。

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺 的登记用途是什么？

登记用途：Uses: Plastics -> Typical concentration range in plastic materials -> 0.7%、Use Classification: Plastics -> Other functions -> Other stabiliser、Plastics -> Polymer Type -> PVC (soft)、ABS、PVC (rigid)、PA、PC、(E)PS、Plastics -> Light stabilisers、Industry Uses: UV stabilizer、Antioxidant、Consumer Uses: UV stabilizer、U.S. Production: 2023: 25、000 - <50、000 lb、2022: 100、000 - <250、2021: 100、2020: 100、General Manufacturing Information: Paint and Coating Manufacturing、Plastics Material and Resin Manufacturing、Plastics Product Manufacturing、Ethanediamide、N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-: ACTIVE。

PubChem 公开数据

N-(2-乙氧基苯基)-N'-(2-乙基苯基)草酰胺（CAS 23949-66-8）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number23949-66-8
PubChem CID90303
Molecular formulaC18H20N2O3
IUPAC nameN'-(2-ethoxyphenyl)-N-(2-ethylphenyl)oxamide
UNII (FDA)UV3IY35NLO

计算分子描述符

Molecular Weight312.4
XLogP33.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass312.14739250
Monoisotopic Mass312.14739250
Topological Polar Surface Area67.4
Heavy Atom Count23

在册的记载用途

    Plastics -> Typical concentration range in plastic materials -> 0.7%Plastics -> Other functions -> Other stabiliser

    同义词与商品名

    23949-66-8; Ethanediamide, N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)-; 2-Ethoxy-2'-ethyloxanilide; N-(2-Ethoxyphenyl)-N'-(2-ethylphenyl)oxamide; Tinuvin 312; UNII-UV3IY35NLO; UV3IY35NLO; EINECS 245-950-9; HOSTAVIN VSU; SANDUVOR VSU; Oxanilide, 2'-ethoxy-2"-ethyl-; Ethanediamide, N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-; DTXSID1066944; EC 245-950-9; 2-ETHYL-2'-ETHOXYOXALANILIDE; 2'-ETHOXY-2''-ETHYLOXANILIDE

    已收录的法规名录

    Regulatory & Food ContactFDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
    N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide (CAS Reg. No. 23949-66-8)
    As a UV absorber in linear low-density polyethylene polymers intended for repeat food contact use, except for
    GHS notification summary85% (193 / 227)

    GHS 危害分类

    GHS notification summary85% (193 / 227)
    Reported hazard statementsH413 (15%)

    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]

    公开数据库对它的描述

    N-(2-ethoxyphenyl)-N'-(2-ethylphenyl)oxamide · CAS 23949-66-8 · C18H20N2O3. UNII UV3IY35NLO.

    物理形态与操作说明

    数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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