Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
아미노트라이메틸렌 포스폰산
아미노트라이메틸렌포스폰산 · 아미노트라이메틸렌포스포닉애씨드 · ATMP · NTMP NTPA · 나이트릴로트리스 트라이-포스폰산 · 니트릴로트라이메탄포스폰산 · 니트릴로트라이메틸포스폰산 · 니트릴로트리스(메틸포스폰산) NTF
식별자 및 물리적 특성
| CAS No. | 20592-85-2 |
|---|---|
| 분자식 | C3H12NO9P3 |
| 평균 분자량 | 299.05 g/mol |
| 단동위원소 질량 | 298.97249085 g/mol |
| SMILES | O=P(O)(O)CN(CP(=O)(O)O)CP(=O)(O)O |
| InChIKey | YDONNITUKPKTIG-UHFFFAOYSA-N |
| PubChem CID | 16698 |
| ChEMBL | CHEMBL260191 |
| ChEBI | CHEBI:168957 |
| EC No. | 229-146-5 |
| DTXSID | DTXSID2027624 |
| 현지명 | 아미노트라이메틸렌 포스폰산 |
화학 및 물리적 성질
| XLogP | -7.2 |
|---|---|
| 극성 표면적 | 176 |
| 수소 결합 공여자 수 | 6 |
| 수소 결합 수용자 수 | 10 |
| 회전 가능 결합 수 | 6 |
| 무거운 원자 수 | 16 |
| 형식 전하 | 0 |
| 복잡도 | 305 |
| 물질 분류 | Other Classes -> Phosphate Compounds |
| 화장품 | Chelating |
| SpringerMaterials Properties | Crystal structure |
| LogP(분배 계수) | -3.53 |
| 밀도 | 1.33 @ 20°C1.3 g/mL at 25 °C |
| 용해도 | 1000 mg/mL at 25 °C물(약간 용해됨, 가열) |
| 끓는 점 | 105 °C @760 [mm Hg]746.2±70.0 °C(Predicted) |
| 녹는점 | 210 - 215 °C-14 °C~215 °C (dec.) |
| 증기압 | 0.0000001 [mmHg]0Pa at 25℃ |
| Food Contact Substances | FCS -> FDA Cumulative Estimated Daily Intake (CEDI) |
| Physical Description | LiquidCBIGlassy solid[CHEMINFO] Fine white crystals[MSDSonline] |
| 저장 조건 | Sealed in dry,Room Temperature |
| 물리적 상태 | 고체 |
| pKa(산도 계수) | 0.56±0.10(Predicted) |
| 색상 | 하얀색 |
| pH | 0.46 |
| 용해도 | 500g/L at 20℃ |
| BRN | 1715724 |
| 안정성 | 안정적인. 염기, 강한 산화제와 호환되지 않습니다. |
| 화장품 원료 기능 | 킬레이팅 |
| InChI | 1S/C3H12NO9P3/c5-14(6,7)1-4(2-15(8,9)10)3-16(11,12)13/h1-3H2,(H2,5,6,7)(H2,8,9,10)(H2,11,12,13) |
| InChIKey | YDONNITUKPKTIG-UHFFFAOYSA-N |
| SMILES | OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O |
| LogP(분배 계수) | -3.5 |
| EPA | Aminotri(methylene phosphonic acid) (6419-19-8) |
화학적 성질
colourless liquid
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 8.2% (66 of 802) of reports.WarningH290 (48.4%): May be corrosive to metals [Warning Corrosive to Metals]P234, P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P390, and P406 (click each P-code to see the statement)Aggregated GHS information provided per 802 reports by companies from 29 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.This chemical does not meet GHS hazard criteria for 96.5% (305 of 316) of all reports. |
|---|---|
| 규제 정보 | Chemical: Phosphonic acid, P,Pâ²,Pâ²â²-[nitrilotris(methylene)]tris-Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:?) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris-, sodium salt (1:?) 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)Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonic acid, P,P',P''-[nitrilotris(methylene)]tris- 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: 24-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/15198Status: Active Update: 18-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14507Aminotri(methylenephosphonic acid): Does not have an individual approval but may be used under an appropriate group standard |
| 기타 안전 정보 | IMAP assessments - Phosphonic acid, [nitrilotris(methylene)]tris-: Human health tier I assessment |
| 유해성 요약 | An eye irritant[MSDSonline] No adverse effects reported in workers except irritation in >20 years of use[AIHA] |
| EPA Safer Chemical | Chemical: Aminotrimethylene phosphonic acid |
| Hazard Classes and Categories | Not ClassifiedMet. Corr. 1 (48.4%) |
| Protective Action Criteria (PAC) | 30 [mg/m3]69 [mg/m3]420 [mg/m3] |
| 수질 위해 등급(WGK) | 1 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | SZ9860000 |
| 운송 번호(UN) | 3265 |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 36-34-35 |
| 위험 표시 | Xi,C |
| 안전 문구(S) | 26-45-36/37/39-25-44-36 |
| 포장분류 | III |
| 위험 등급 | 8Met. Corr. 1 |
| 기존화학 물질 | KE-01622 |
| F 고인화성물질 | 3-9 |
| 저장 분류 | 8A - Combustible corrosive hazardous materials |
용도
용도
A powerful complexing agent. A potent acid sphingomyelinase inhibitor.
일반 설명
Nitrilotris(methylene)triphosphonic acid solution is an antiscalant and can be removed form membrane concentrates by iron-coated waste filtration sand. It is a cement retarder. It reacts with the aluminum surface to form a coating which is an effective inhibitor of the reaction of evaporated aluminum thin films on glass or silicon with deionized water.