테트라아세틸에틸렌다이아민

Tetraacetylethylenediamine

HCID 66347CAS 10543-57-4

기본 정보

표준 SMILES
CC(=O)N(CCN(C(C)=O)C(C)=O)C(C)=O
InChIKey
BGRWYDHXPHLNKA-UHFFFAOYSA-N
분자식
C10H16N2O4
평균 분자량
228.24 g/mol
단동위원소 질량
228.11100699

개요

Tetraacetylethylenediamine is a dicarboximide.

이름 및 식별자

우선 이름
Tetraacetylethylenediamine
IUPAC
N-acetyl-N-[2-(diacetylamino)ethyl]acetamide
현지명
테트라아세틸에틸렌다이아민
영어명
Tetraacetylethylenediamine
분자식
C10H16N2O4
분자량
228.24

이름 및 동의어

Tetraacetylethylenediamine10543-57-4N,N,N',N'-TetraacetylethylenediamineN-Acetyl-N-[2-(diacetylamino)ethyl]acetamideAcetamide, N,N'-1,2-ethanediylbis[N-acetyl-N,N'-Ethylenebis(N-acetylacetamide)tetraacetyl ethylenediamineP411ED0N2BPERACTIVE ACNIKON AAcetamide, N,N'-1,2-ethanediylbis(N-acetyl-EINECS 234-123-8
이름 더 보기
테트라아세틸에틸렌다이아민티에이이디N,N,N',N'-테트라아세틸에틸렌다이아민N,N'-1,2-에테인다이일비스[N-아세틸아세트아마이드]N,N'-에틸렌비스[N-아세틸아세트아마이드]N,N'-에틸렌비스[다이아세트아마이드]아세트아마이드, N,N'-1,2-에테인다이일 비스(N-아세틸)-아세트아마이드, N,N'-1,2-에테인다이일비스[N-아세틸-TAEDTEADTETRACETYLETHYLENEDIAMINETAEGMykon ATCMikon ATCTETRAACETYLENEDIAMINE
EC 234-123-8WARWICK B 610DTXSID5040752N,N'-ethylenebis[N-acetylacetamide]N-acetyl-N-(2-(diacetylamino)ethyl)acetamideTAED compoundRefChem:896673DTXCID3020752

데이터베이스 식별자

CAS
10543-57-4
PubChem CID
66347
DTXSID
DTXSID5040752
ChEBI
CHEBI:166456
UNII
P411ED0N2B
EC Number
234-123-8
Nikkaji
J150.345F

물성

구조 계산 물성

XLogP
-1.2
극성 표면적
74.8 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
4
회전 가능 결합 수
3
무거운 원자 수
16

실험 및 물리화학적 성질

Chemical ClassesTextile
CosmeticsBleaching
Melting Point149 - 150 °C
Food Contact SubstancesFCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Physical Description · 2건

Large Crystals; Dry Powder; Other Solid

Solid

물리화학적 성질

녹는점
149 · 149-154 °C
끓는 점
140 °C · 140 °C (1.5002 mmHg)
밀도
0.9 · 0.9
굴절률
1.455 · 1.4550 (estimate)
인화점
140 °C · 140 °C
산도 계수 (pKa)
-1.23 · -1.23±0.70(Predicted)

화학적 성질

Tetraacetylethylenediamine is off-white to beige granular powder

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 100% (435 of 435) of all reports.

Not Classified

Aggregated GHS information provided per 435 reports by companies from 1 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 4건

Chemical: Acetamide, N,N'-1,2-ethanediylbis[N-acetyl-

Acetamide, N,N'-1,2-ethanediylbis[N-acetyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetamide, N,N'-1,2-ethanediylbis[N-acetyl- 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: 11-04-2014 https://echa.europa.eu/registration-dossier/-/registered-dossier/14315

Tetraacetyl ethylenediamine: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Acetamide, N,N'-1,2-ethanediylbis[N-acetyl-: Human health tier I assessment
EPA Safer ChemicalChemical: Tetraacetyl ethylene diamine
Hazard Classes and CategoriesNot Classified

안전 데이터

wgk
1
tsca
TSCA listed
HS 번호
29241900
safety_code
22-24/25
기존화학 물질
KE-13179
스토리지 클래스
11 - Combustible Solids

화학 및 산업

약리 정보

Cellular LocationsCytoplasm

용도 및 제조

U.S. Production2023: 5,500,000 - <7,000,000 lb
Consumer UsesProcessing aids not otherwise specified
Industry UsesBleaching agent
Household ProductsInformation on 77 consumer products that contain TAED in the following categories is provided:
Use Classification · 3건

EPA Safer Chemical Functional Use Classes -> Oxidants and Oxidant Stabilizers

Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues

Cosmetics -> Bleaching

General Manufacturing Information · 2건

Wholesale and Retail Trade

Acetamide, N,N'-1,2-ethanediylbis[N-acetyl-: ACTIVE

응용 분야 · 1건

용도Tetraacetylethylenediamine (TAED) is a bleaching activator which is mainly used in detergents and additives for laundry washing and dishwashing. Typical concentrations of TAED range between 1.4% and 13% in these products. A small amount of the produced TAED is also used in bleaching of paper, textiles and for the generation of Peracetic acid. Peroxide bleach activator for household detergents, paper pulp.

제조 방법 · 1건

Tetraacetylethylenediamine (TAED) is produced in a two stage process from ethylenediamine (ED) and acetic anhydride (Ac2O). ED is first diacetylated to DAED. In the second step DAED is subsequently converted with Ac2O via TriAED into TAED (Clariant, 1999). TAED is crystallized out of the reaction mixture, filtered, washed and dried, and if necessary also granulated. The raw materials used occur almost quantitatively in the product. Byproducts are not formed. TAED was prepared by acetylation of diacetylethylenediamine (DAED) with acetic anhydride in a 5 L reactor coupled with a packed distillation column, 2.5 cm in inside diameter and 1 m in length. The reaction temperature was set at 135 °C and the reflux ratio at 6. The molar ratio of acetic anhydride to DAED was varied from 3 to 5. A TAED yield as high as 80% was obtained, higher by 15% than in the absence of distillation.

공급사50 곳

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