트랜스-2-부테날디에틸아세탈
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트랜스-2-부테날디에틸아세탈 속성
- 끓는 점
- 146-150 °C(lit.)
- 밀도
- 0.831 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.412(lit.)
- 인화점
- 93 °F
- LogP
- 2.280 (est)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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위험 카페고리 넘버 | 10-36/37/38 | ||
안전지침서 | 16-26-36/39 | ||
유엔번호(UN No.) | UN 1993 3/PG 3 | ||
WGK 독일 | 3 |
그림문자(GHS): | ||||||||||||||||||||||||||||||||||||
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신호 어: | Warning | |||||||||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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트랜스-2-부테날디에틸아세탈 C화학적 특성, 용도, 생산
용도
trans-2-Butenal diethyl acetal may be used in the preparation of 2S,3S-epoxybutan-1-ol, an intermediate in the synthesis of erythromycin antibiotic.일반 설명
trans-2-Butenal diethyl acetal is an acetal. Acetals are usually derived from the aldehydes. They have two single-bonded oxygen atoms attached to the same carbon atom. They are stable under basic conditions and they can be hydrolyzed back to the carbonyl compound. Acetals serves as a carbonyl protecting group and also are present as functional groups in glycosidic bonds. trans-2-Butenal diethyl acetal has been synthesized from trans-2-butenal with ethanol in the presence of methanesulfonic acid or methylsulfonate as catalysts.트랜스-2-부테날디에틸아세탈 준비 용품 및 원자재
원자재
준비 용품
트랜스-2-부테날디에틸아세탈 공급 업체
글로벌( 23)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 804 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 |
info@hanhongsci.com | China | 42981 | 64 |
Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
Aikon International Limited | 025-66113011 18112977050 |
sales01@aikonchem.com | China | 16028 | 58 |
3A Chemicals | 400-668-9898 |
service@3achem.com | China | 20569 | 58 |
Tianjin Danjun International Trade Co., Ltd. | 15822601686 |
shashasong@163.com | CHINA | 527 | 58 |
Zhengzhou Alpha Chemical Co. LTD | 0371-0371-53732842 13383863444 |
3002612166@qq.com | China | 10023 | 58 |
트랜스-2-부테날디에틸아세탈 관련 검색:
크로톤알데하이드 2-헥센알디에틸아세탈
OKADAIC ACID AMMONIUM SALT
1,1-Diethoxy-3,7-dimethylocta-2,6-diene
OKADAIC ACID POTASSIUM SALT
OKADAIC ACID
A-AMYL CINNAMIC ALDEHYDE DIETHYL ACETAL
7-O-PALMITOYLOKADAIC ACID
CINNAMALDEHYDE DIETHYL ACETAL
OKADAIC ACID SODIUM SALT
FEMA 3378
OKADAOL
METHYL OKADAATE
9,10-DEEPITHIO-9,10-DIDEHYDRO-35-METHYL-ACANTHIFOLICIN
TRANS-2-BUTENAL DIETHYL ACETAL
1-NOROKADAONE
TRANS,TRANS-2,4-HEXADIENAL DIETHYL ACETAL
ANTHRYLMETHYL OKADAATE