Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3- (트리에 톡시 실릴) 프로필 이소시아네이트
3-(트리에톡시실릴)프로필이소시아네이트 · 3-(TRIETHOXYSILYL)PROPYL ISOCYANATE · Isocyanatopropyltriethoxysilane · KH-907 · TRIETHOXY(3-ISOCYANATOPROPYL)SILANE · ICPTES · 3-isocyanatepropyltriethoxysilane · i7840
식별자 및 물리적 특성
| CAS No. | 24801-88-5 |
|---|---|
| 분자식 | C10H21NO4Si |
| 평균 분자량 | 247.36 g/mol |
| 단동위원소 질량 | 247.12398468 g/mol |
| SMILES | CCO[Si](CCCN=C=O)(OCC)OCC |
| InChIKey | FRGPKMWIYVTFIQ-UHFFFAOYSA-N |
| PubChem CID | 90613 |
| ChEMBL | CHEMBL3187620 |
| EC No. | 246-467-6 |
| DTXSID | DTXSID4038847 |
| 현지명 | 3- (트리에 톡시 실릴) 프로필 이소시아네이트 |
화학 및 물리적 성질
| 극성 표면적 | 57.1 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 5 |
| 회전 가능 결합 수 | 10 |
| 무거운 원자 수 | 16 |
| 형식 전하 | 0 |
| 복잡도 | 202 |
| 물질 분류 | Metals -> Metalloid Compounds (Silicon) |
| Physical Description | Liquid[Sigma-Aldrich MSDS] |
| 녹는점 | <0°C |
| 끓는 점 | 283 °C(lit.) |
| 밀도 | 0.999 g/mL at 25 °C(lit.) |
| 증기압 | 0-7910Pa at 20-25℃ |
| 굴절률 | n20/D 1.42(lit.) |
| 인화점 | 171 °F |
| 저장 조건 | 2-8°C |
| 물리적 상태 | 액체 |
| 비중 | 0.999 |
| 색상 | 무색~황색으로 투명함 |
| 용해도 | 물에서 가수분해됩니다. |
| BRN | 4404652 |
| InChI | 1S/C10H21NO4Si/c1-4-13-16(14-5-2,15-6-3)9-7-8-11-10-12/h4-9H2,1-3H3 |
| InChIKey | FRGPKMWIYVTFIQ-UHFFFAOYSA-N |
| SMILES | CCO[Si](CCCN=C=O)(OCC)OCC |
| LogP(분배 계수) | -4--0.3 at 20℃ |
| EPA | Silane, triethoxy(3-isocyanatopropyl)- (24801-88-5) |
화학적 성질
Colorless clear liquid
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 10.8% (22 of 203) of reports.DangerH302+H312 (22.7%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oralacute toxicity, dermal]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P320, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 203 reports by companies from 17 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: Silane, triethoxy(3-isocyanatopropyl)-Silane, triethoxy(3-isocyanatopropyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, triethoxy(3-isocyanatopropyl)- 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: 01-03-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/16621Silane, triethoxy(3-isocyanatopropyl)-: Does not have an individual approval but may be used under an appropriate group standard |
| 기타 안전 정보 | Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment |
| 유해성 요약 | A severe eye and moderate skin irritantCauses irritability, acute pulmonary edema, and dermatitis in dermal lethal-dose studies of rabbitsCauses conjunctival irritation, focal lung fibrosis, and hemorrhage in inhalation lethal-concentration studies of ratsCauses somnolence, dyspnea, and other GI changes in oral lethal-dose studies of rats[RTECS] Causes burns and lachrymationMay cause respiratory sensitizationInhalation may cause corrosive injuries to upper respiratory tract and lungsHighly toxic by inhalationHarmful by ingestion and skin absorptionTargets the liver and nerves[Sigma-Aldrich MSDS] |
| Hazard Classes and Categories | Acute Tox. 4 (87.7%) |
| 유해 작용 | Dermatotoxin - Skin burns. |
| Toxicity Data | LC50 (rat) = 360 mg/m3/4hr |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | VV6691000 |
| 운송 번호(UN) | UN 3390 6.1/PG 1 |
| 독성 | LD50 oral in rat: 707uL/kg |
| 관세 코드 | 29319090 |
| 위험 문구(R) | 21/22-26-34-42 |
| 위험 표시 | T+ |
| 안전 문구(S) | 23-26-28-36/37/39-45 |
| 포장분류 | III |
| 위험 등급 | 6.1Acute Tox. 1 InhalationAcute Tox. 4 DermalAcute Tox. 4 OralEye Dam. 1Resp. Sens. 1Skin Corr. 1BSkin Sens. 1 |
| 기존화학 물질 | 2004-3-2698 |
| F 고인화성물질 | 10-19-21 |
| 저장 분류 | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
용도
용도
3-Isocyanatopropyltriethoxysilane is used in preparation of antistatic adhesive and liquid crystal display device.