Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
에틸렌글리콜 터트-부틸에터
2-t-부톡시에탄올 · t-부틸셀로솔브 · 에틸렌글리콜모노t-부틸에테르 · 에틸렌글리콜터트-부틸에터 · 에탄올,2-터트-부톡시- · 에틸렌글리콜 터트-부틸에터 · 에탄올, 2-터트-부톡시- · 에틸렌글리콜모노-터트-부틸에테르
식별자 및 물리적 특성
| CAS No. | 7580-85-0 |
|---|---|
| 분자식 | C6H14O2 |
| 평균 분자량 | 118.17 g/mol |
| 단동위원소 질량 | 118.09937969 g/mol |
| SMILES | CC(C)(C)OCCO |
| InChIKey | BDLXTDLGTWNUFM-UHFFFAOYSA-N |
| PubChem CID | 24232 |
| EC No. | 456-140-1 |
| DTXSID | DTXSID4073384 |
| 현지명 | 에틸렌글리콜 터트-부틸에터 |
화학 및 물리적 성질
| XLogP | 0.2 |
|---|---|
| 극성 표면적 | 29.5 |
| 수소 결합 공여자 수 | 1 |
| 수소 결합 수용자 수 | 2 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 8 |
| 형식 전하 | 0 |
| 복잡도 | 54 |
| 끓는 점 | 152 °C |
| 밀도 | 0,9 g/cm3 |
| 굴절률 | 1.4160 to 1.4190 |
| 인화점 | 55°C |
| 저장 조건 | Sealed in dry,Room Temperature |
| 용해도 | Completely miscible in water |
| 물리적 상태 | 투명한 액체 |
| pKa(산도 계수) | 14.44±0.10(Predicted) |
| 색상 | 무색 내지 거의 무색 |
| InChI | InChI=1S/C6H14O2/c1-6(2,3)8-5-4-7/h7H,4-5H2,1-3H3 |
| InChIKey | BDLXTDLGTWNUFM-UHFFFAOYSA-N |
| SMILES | C(O)COC(C)(C)C |
| EPA | Ethanol, 2-(1,1-dimethylethoxy)- (7580-85-0) |
화학적 성질
Colorless liquid
안전 및 규제
| GHS 분류 | WarningH226 (71.4%): Flammable liquid and vapor [Warning Flammable liquids]H302 (28.6%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (42.9%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (42.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (42.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H373 (28.6%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 7 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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 | Status: Active Update: 11-10-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/30055Status: Active Update: 14-02-2014 https://echa.europa.eu/registration-dossier/-/registered-dossier/8735 |
| Hazard Classes and Categories | Flam. Liq. 3 (71.4%)Acute Tox. 4 (28.6%)Skin Irrit. 2 (42.9%)Eye Irrit. 2A (42.9%)STOT SE 3 (42.9%)STOT RE 2 (28.6%)Flam. Liq. 3 (100%)Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Dam. 1 (100%)Acute Tox. 3 (100%)STOT SE 3 (100%)STOT RE 1 (100%)Flammable liquids - Category 3Specific target organ toxicity - Single exposure - Category 3 (Narcotic effects)Specific target organ toxicity - Repeated exposure - Category 1 (blood system) |
| RTECS 번호 | KJ8750000 |
| 운송 번호(UN) | 3271 |
| 관세 코드 | 2909498090 |
| 위험 문구(R) | 10-36/37/38 |
| 안전 문구(S) | 26-36/37/39 |
| 포장분류 | III |
| 위험 등급 | 3 |
| 기존화학 물질 | 2003-3-2260 |
용도
용도
2-(1,1-Dimethylethoxy)ethanol is used in the preparation of potent and selective NPY5 receptor antagonists. Also used in the synthesis of PDE5 inhibitors, used to block the degradative action of phosphodiesterase 5.