트리나트륨 에틸렌디아민테트라아세트산

트리나트륨에틸렌디아민테트라아세트산 · 트라이소듐이디티에이 · ETHYLENEDIAMINETETRAACETIC ACID TRISODIUM SALT · Edetate · Zonon T · abs9133 · EDTA 3NA · EDTA.Na3

https://huagongshe.com/ko/chemical/9008

식별자 및 물리적 특성

CAS No.	150-38-9
분자식	C10H13N2Na3O8
평균 분자량	358.19 g/mol
단동위원소 질량	358.03649822 g/mol
SMILES	O=C([O-])CN(CCN(CC(=O)[O-])CC(=O)O)CC(=O)[O-].[Na+].[Na+].[Na+]
InChIKey	QZKRHPLGUJDVAR-UHFFFAOYSA-K
PubChem CID	9008
ChEMBL	CHEMBL2028177
ChEBI	CHEBI:63125
EC No.	205-758-8
현지명	트리나트륨 에틸렌디아민테트라아세트산

화학 및 물리적 성질

극성 표면적	164
수소 결합 공여자 수	1
수소 결합 수용자 수	10
회전 가능 결합 수	8
무거운 원자 수	23
형식 전하	0
복잡도	351
밀도	0.7215 (NTP, 1992) - Less dense than waterwill float1.69[at 20℃]
용해도	5 to 10 mg/mL at 70.7 °F (NTP, 1992)H2O: 투명하고 무색~연황색
녹는점	greater than 572 °F (NTP, 1992)237 °C
Physical Description	Ethylenediamine tetraacetic acid, trisodium salt is an odorless white crystalline powder. pH (1% aqueous solution) 9.3. pH (10% aqueous solution) about 8.3-8.7. (NTP, 1992)Dry PowderLiquidWhite odorless solid[CAMEO] Fine white crystals[Sigma-Aldrich MSDS]
증기압	0.007Pa at 50℃
저장 조건	Inert atmosphere,Room Temperature
물리적 상태	액체
색상	White to off-white
pH	8
용해도	212.9g/L at 20℃
Merck	13,3545
안정성	안정적인. 강한 산화제, 구리, 알루미늄과 호환되지 않습니다.
화장품 원료 기능	킬레이팅
InChI	InChI=1S/C10H16N2O8.3Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)21H2/q3+1/p-3
InChIKey	OABSPZRQQUFHRY-UHFFFAOYSA-K
SMILES	N(CC([O-])=O)(CC(=O)O)CCN(CC([O-])=O)CC([O-])=O.O.O.[Na+].[Na+].[Na+]
LogP(분배 계수)	-3.8 at 25℃
EPA	Ethylenediaminetetraacetic acid trisodium salt (150-38-9)

화학적 성질

white powder

안전 및 규제

GHS 분류	This chemical does not meet GHS hazard criteria for 1% (2 of 197) of reports.DangerH302+H332 (53.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oralacute toxicity, inhalation]H302 (87.8%): Harmful if swallowed [Warning Acute toxicity, oral]H318 (66%): Causes serious eye damage [Danger Serious eye damage/eye irritation]H319 (25.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (62.9%): Harmful if inhaled [Warning Acute toxicity, inhalation]H373 (66%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P330, P337+P317, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 197 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 2 of 197 reports by companies.There are 12 notifications provided by 195 of 197 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
규제 정보	Chemical: Glycine, N,Nâ²-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:3)Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:3) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:3) 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: 20-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/27615Trisodium EDTA: Does not have an individual approval but may be used under an appropriate group standard
기타 안전 정보	IMAP assessments - Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, trisodium salt: Human health tier I assessment

용도

chelating agent, antioxidant

일반 설명

Odorless white crystalline powder. pH (1% aqueous solution) 9.3. pH (10% aqueous solution) about 8.3-8.7.