에틸2-하이드록시벤조에이트
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에틸2-하이드록시벤조에이트 속성
- 녹는점
- 1 °C (lit.)
- 끓는 점
- 234 °C (lit.)
- 밀도
- 1.131 g/mL at 25 °C (lit.)
- 증기압
- 0.05 mm Hg ( 25 °C)
- 굴절률
- n
20/D 1.522(lit.)
- 인화점
- 225 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 0.25g/L
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 9.93±0.10(Predicted)
- 색상
- 무색~담황색 투명
- 냄새
- 100.00%에서. 달콤한 윈터그린 민트 꽃매콤한 발삼
- ?? ??
- 민트 맛
- 폭발한계
- 1.1%(V)
- 수용성
- 약간 용해됨
- Merck
- 14,3850
- JECFA Number
- 900
- BRN
- 907659
- Dielectric constant
- 8.6（21℃）
- InChIKey
- GYCKQBWUSACYIF-UHFFFAOYSA-N
- LogP
- 3.07 at 21.9℃
- CAS 데이터베이스
- 118-61-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/38-52/53 | ||
| 안전지침서 | 26-36 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | VO3000000 | ||
| TSCA | Yes | ||
| HS 번호 | 29182390 | ||
| 독성 | LD50 orally in Rabbit: 1320 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
에틸2-하이드록시벤조에이트 C화학적 특성, 용도, 생산
개요
Ethyl 2-hydroxdybenzoate is also known as Ethyl salicylate, which a kind of ester formed through the condensation between salicylic acid and ethanol. It can be used as a perfumery, artificial essence flavoring agent and used in cosmetics. It can also be used as analgesics, anti-inflammatory and antipyretic agents.출처
Reported found in raspberry, tomato, currants, rum, whiskey, red wine, plum brandy, Cape gooseberry, Feijoa fruit, papaya and scotch.제조 방법
Ethyl 2-hydroxybenzoate is prepared by esterification of salicylic acid with ethyl alcohol and concentrated H2SO4 at 100°C in the presence of aluminum sulfate; by heating to the boil an alkaline solution of salicylic acid and ethyl p-toluenesulfonate.생산 방법
Ethyl salicylate is found naturally in currants and strawberries . It is manufactured commercially by the esterification of salicylic acid with ethyl alcohol.일반 설명
Ethyl salicylate was hydrolysed to salicylic acid by the use of an extractive electrospray ionisation (EESI) device.참고 문헌
Sheu, Yaw-Wen, and Chein-Hsiun Tu. "Densities and viscosities of binary mixtures of ethyl acetoacetate, ethyl isovalerate, methyl benzoate, benzyl acetate, ethyl salicylate, and benzyl propionate with ethanol at T=(288.15, 298.15, 308.15, and 318.15) K." Journal of Chemical & Engineering Data 51.2 (2006): 545-553.Filippa, Mauricio, Matías I. Sancho, and Estela Gasull. "Encapsulation of methyl and ethyl salicylates by β-cyclodextrin: HPLC, UV–vis and molecular modeling studies." Journal of pharmaceutical and biomedical analysis 48.3 (2008): 969-973.
에틸2-하이드록시벤조에이트 준비 용품 및 원자재
원자재
살리실산
에틸알코올
Hydrochloric acid alcohol
에틸 P-톨루엔설포네이트
황산알루미늄
3-Cyclohexene-1-carboxylic acid, 2-oxo-, ethyl ester
Benzoic acid, 2-(2-buten-1-yloxy)-, ethyl ester
Ethyl 2-oxocyclohexanecarboxylate
3-옥소-6-헵텐산에틸
ETHYL 2-ACETOXYBENZOATE
2-메톡시벤조산에틸에스테르
2-Ethoxycarbonylbenzeneboronic acid
트리 에틸 포스 핀
준비 용품
에틸2-하이드록시벤조에이트 공급 업체
글로벌( 471)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jiangxi Alpha Hi-tech Pharmaceutical Co., Ltd | 510-85010237 |
overseamarketing@alphahi-tech.com | CHINA | 41 | 58 |
| Shanxi Naipu Import and Export Co.,Ltd | +86-13734021967 +8613734021967 |
kaia@neputrading.com | China | 1001 | 58 |
| Hebei Fengmu Trading Co., Ltd. | +8613393234347 |
Lyla@fengmuchem.com | China | 2946 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8810 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5889 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@sdzhonghuimaterial.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18751 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3619 | 58 |
에틸2-하이드록시벤조에이트 관련 검색:
살리실산벤질 비쿠쿨린 이소펜포스 (Z)-2-하이드록시 벤조산 3-헥세닐 에스테르; 시스-3-헥세닐 살리실레이트 벤조산 벤조산에틸에스테르 에틸파라벤 2-하이드록시에틸 살리실산
Isobutyl salicylate
2-HYDROXY-3-ISOPROPYLBENZOIC ACID
Methyl salicylate
Phenyl salicylate
Sodium salicylate
Amyl salicylate
2-Ethylhexyl salicylate
isodecyl salicylate
Methyl salicylate
Isopropyl salicylate