도데실벤젠
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도데실벤젠 속성
- 녹는점
- 3 °C (lit.)
- 끓는 점
- 185-188 °C/15 mmHg (lit.) 331 °C (lit.)
- 밀도
- 0.856 g/mL at 25 °C (lit.)
- 증기압
- 0.1 hPa (50 °C)
- 굴절률
- n
20/D 1.482(lit.)
- 인화점
- >230 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 아세토니트릴(약간 용해됨), 클로로포름(약간 용해됨)
- 산도 계수 (pKa)
- 50(at 25℃)
- 물리적 상태
- 액체
- 색상
- 무색
- 수용성
- 물에 불용성.
- BRN
- 1909107
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다. 타기 쉬운.
- InChIKey
- KWKXNDCHNDYVRT-UHFFFAOYSA-N
- CAS 데이터베이스
- 123-01-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 53 | ||
|---|---|---|---|
| 안전지침서 | 24/25 | ||
| 유엔번호(UN No.) | UN 3082 9/PG 3 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | CZ9540000 | ||
| TSCA | Yes | ||
| HS 번호 | 29029030 | ||
| 유해 물질 데이터 | 123-01-3(Hazardous Substances Data) | ||
| 독성 | rat,LD,oral,> 10mL/kg (10mL/kg),LIVER: OTHER CHANGES,AMA Archives of Industrial Health. Vol. 19, Pg. 403, 1959. | ||
| 기존화학 물질 | KE-12944 |
도데실벤젠 C화학적 특성, 용도, 생산
화학적 성질
Colorless, odorless liquid. Insoluble in water, soluble in organic solvents.용도
n-Dodecylbenzene, is a precursor to sodium dodecylbenzenesulfonate, a surfactant that is a key ingredient of household laundry detergents, such as Tide. It is a widely used cleaner, dyeing assistant in textile industrial, degrease agent in electroplate, leather, de- inking agent in papering, rubber and plastic, break emulsion agent in oil industry, artesian well foaming agent in oil well.제조 방법
n-Dodecylbenzene was prepared by lauroyl chloridation, Friedel-Crafts acylation and Huang Minglong deoxidization, followed by purification with vacuum distillation and recrystallization procedures.주요 응용
Dodecylbenzene is used as a raw material for synthetic laundry detergents and production of biodegradable detergents. 1-Phenyldodecane acts as a pseudo-stationary phase (PSP) marker in the preparation of microemulsion.일반 설명
Dodecylbenzene is a colorless liquid with a weak oily odor. Floats on water. (USCG, 1999)공기와 물의 반응
Insoluble in water.반응 프로필
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as DODECYLBENZENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.건강위험
Liquid causes mild irritation of eyes and may cause allergenic responses on repeated contact with skin. Ingestion causes nausea.화재위험
DODECYLBENZENE is combustible.도데실벤젠 준비 용품 및 원자재
원자재
준비 용품
도데실벤젠 공급 업체
글로벌( 241)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 |
Mandy@hangyubiotech.com | China | 11013 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18219 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 2603 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 |
sophieliu@speranzachem.com | China | 723 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 |
sales@nbinno.com | CHINA | 925 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8829 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |