Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2-브로모에틸메틸에테르
2-브로모에틸메틸에테르 · 2-브로모에틸 메틸 에터 · 2-BROMOETHYL METHYL ETHER · 2-METHOXYETHYL BROMIDE · Methoxyethyl bromide · BROMOETHYL METHYL ETHER · 2-Bromoethyl methyl ethe · TIMTEC-BB SBB007906
식별자 및 물리적 특성
| CAS No. | 6482-24-2 |
|---|---|
| 분자식 | C3H7BrO |
| 평균 분자량 | 138.99 g/mol |
| 단동위원소 질량 | 137.96803 g/mol |
| SMILES | COCCBr |
| InChIKey | YZUPZGFPHUVJKC-UHFFFAOYSA-N |
| PubChem CID | 80972 |
| EC No. | 229-339-4 |
| DTXSID | DTXSID0064385 |
| 현지명 | 2-브로모에틸메틸에테르 |
화학 및 물리적 성질
| XLogP | 0.8 |
|---|---|
| 극성 표면적 | 9.2 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 2 |
| 무거운 원자 수 | 5 |
| 형식 전하 | 0 |
| 복잡도 | 16 |
| Physical Description | Colorless or pale yellow liquid[Alfa Aesar MSDS] |
| Kovats Retention Index | 696716.2 |
| 끓는 점 | 40-41 °C/66 mmHg (lit.) |
| 밀도 | 1.479 g/mL at 25 °C (lit.) |
| 굴절률 | n20/D 1.447(lit.) |
| 인화점 | 83 °F |
| 저장 조건 | 2-8°C |
| 용해도 | 물: 25°C에서 용해성14.4g/L |
| 물리적 상태 | 액체 |
| 비중 | 1.479 |
| 색상 | 무색~황색으로 투명함 |
| 용해도 | 물에 용해됩니다. 25°C에서 14,4 g/L |
| InChI | InChI=1S/C3H7BrO/c1-5-3-2-4/h2-3H2,1H3 |
| InChIKey | YZUPZGFPHUVJKC-UHFFFAOYSA-N |
| SMILES | C(Br)COC |
| NIST | Ethane, 1-bromo-2-methoxy(6482-24-2) |
| EPA | Ethane, 1-bromo-2-methoxy- (6482-24-2) |
화학적 성질
clear colorless to yellow liquid
안전 및 규제
| GHS 분류 | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H301 (83.7%): Toxic if swallowed [Danger Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P316, 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 49 reports by companies from 8 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. |
|---|---|
| 유해성 요약 | A skin and strong eye irritantA lachrymator[Alfa Aesar MSDS] See beta-Chloroethyl methyl ether. |
| Peroxide Forming Chemical | 2-Bromoethyl methyl etherD: Other compounds that may form peroxidesKelly |
| Hazard Classes and Categories | Flam. Liq. 3 (100%)Acute Tox. 3 (83.7%)Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (98%) |
| 유해 작용 | Lacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears. |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 3271 3/PG 3 |
| 관세 코드 | 29091990 |
| 위험 문구(R) | 10-36/37/38-22 |
| 위험 표시 | Xi,F,Xn |
| 안전 문구(S) | 16-26-37/39 |
| 포장분류 | III |
| 위험 등급 | 3Acute Tox. 3 OralEye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3 |
| 위험 참고 사항 | Irritant/Flammable |
| 저장 분류 | 3 - Flammable liquids |
용도
용도
1-Bromo-2-methoxyethane has been used as starting reagent in the synthesis of 1-bromo-4-(2-methoxyethoxy)benzene and 1-bromo-4-[(2-methoxyethoxy)methyl]benzene.
일반 설명
Kinetics of potassium iodide exchange reaction with 2-bromoethyl methyl ether in acetone at 15 and 25°C has been investigated.