Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-(에틸티오)벤조티아졸
2-(에틸티오)벤조티아졸 · 2-(ethylthio)-benzothiazol · 2-(Ethylthio)benzothiazole · Benzothiazole, 2-(ethylthio)- · 2-(ethylthio)benzo[d]thiazole · 2-(ethylthio)-1,3-benzothiazole · 2-ethylsulfanyl-1,3-benzothiazole · Benzothiazole, 2-(ethylthio)- (6CI,7CI,8CI,9CI)
식별자 및 물리적 특성
| CAS No. | 2757-92-8 |
|---|---|
| 분자식 | C9H9NS2 |
| 평균 분자량 | 195.3 g/mol |
| 단동위원소 질량 | 195.01764164 g/mol |
| SMILES | CCSc1nc2ccccc2s1 |
| InChIKey | HKIQFQKRAQSUJI-UHFFFAOYSA-N |
| PubChem CID | 75993 |
| EC No. | 220-418-9 |
| DTXSID | DTXSID6062628 |
| 현지명 | 2-(에틸티오)벤조티아졸 |
화학 및 물리적 성질
| XLogP | 2.7 |
|---|---|
| 극성 표면적 | 66.4 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 3 |
| 회전 가능 결합 수 | 2 |
| 무거운 원자 수 | 12 |
| 형식 전하 | 0 |
| 복잡도 | 151 |
| 녹는점 | 26 °C |
| 끓는 점 | 178 °C18 mm Hg(lit.) |
| 밀도 | 1.226 g/mL at 25 °C(lit.) |
| 굴절률 | n20/D 1.658(lit.) |
| 인화점 | >230 °F |
| 저장 조건 | room temp |
| pKa(산도 계수) | 1.04±0.10(Predicted) |
| 물리적 상태 | liquid |
| 주요 응용 | 진단 검사 제조혈액학조직학 |
| InChI | 1S/C9H9NS2/c1-2-11-9-10-7-5-3-4-6-8(7)12-9/h3-6H,2H2,1H3 |
| InChIKey | HKIQFQKRAQSUJI-UHFFFAOYSA-N |
| SMILES | CCSc1nc2ccccc2s1 |
| EPA | Benzothiazole, 2-(ethylthio)- (2757-92-8) |
안전 및 규제
| GHS 분류 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 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. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-37/39 |
| 위험 등급 | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 저장 분류 | 10 - Combustible liquids |
용도
용도
2-(Ethylthio)benzothiazole is a cellular dye/stain. Dyes and metabolites.