숙신산 디메틸
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숙신산 디메틸 속성
- 녹는점
- 16-19 °C (lit.)
- 끓는 점
- 200 °C (lit.)
- 밀도
- 1.117 g/mL at 25 °C (lit.)
- 증기압
- 0.3 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.419(lit.)
- 인화점
- 185 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 75g/L
- 물리적 상태
- 액체
- 색상
- 투명한
- 냄새
- 과일 같은
- 폭발한계
- 1.0-8.5%(V)
- ?? ??
- 과일 같은
- 수용성
- 8.5 g/L (20 ºC)
- Merck
- 14,8869
- JECFA Number
- 616
- BRN
- 956776
- Dielectric constant
- 5.1（20℃）
- 안정성
- 안정적인. 타기 쉬운. 산화제, 산, 염기, 환원제와 호환되지 않습니다.
- LogP
- 0.33 at 40℃
- CAS 데이터베이스
- 106-65-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36 | ||
| 안전지침서 | 26-24/25 | ||
| 유엔번호(UN No.) | UN 1993 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | WM7675000 | ||
| 자연 발화 온도 | 689 °F | ||
| TSCA | Yes | ||
| HS 번호 | 29171990 | ||
| 유해 물질 데이터 | 106-65-0(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-03764 |
숙신산 디메틸 C화학적 특성, 용도, 생산
화학적 성질
Dimethyl succinate is colorless to light yellow liquid and has a pleasant, ethereal, winy odor and fruity, winy and burning flavor. slightly soluble in water (1%), soluble in ethanol (3%), miscible in oil. Natural product exists in fried hazelnuts. It is used as a solvent in paints, lacquers, varnishes, nitrocellulose, paint strippers, dyes, fats, photography, and waxes. It is also used in the manufacture of other succinates.출처
Reported found in filbert nuts and starfruit.용도
Dimethyl succinate is used as a flavoring agent. It have wide range of industrial applications such as Functional fluids (open systems), Intermediates, Paint additives and coating additives, Pigments Solvents, Viscosity adjustors.제조 방법
By direct esterification of the acid with the alcohol in benzene solution at the boil in the presence of concentrated H2SO4일반 설명
Colorless liquid.공기와 물의 반응
Water soluble.반응 프로필
Dimethyl succinate reacts with acids to liberate heat along with methanol and succinic acid. May react with strong oxidizing acids to liberate enough heat to ignite the reaction products. Heat is also generated by the interaction with caustic solutions. Flammable hydrogen is generated with alkali metals and hydrides.건강위험
May be harmful by inhalation, ingestion or skin absorption. May cause irritation.화재위험
Dimethyl succinate is combustible. Vapor forms explosive mixtures with air.숙신산 디메틸 준비 용품 및 원자재
원자재
준비 용품
숙신산 디메틸 공급 업체
글로벌( 558)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8812 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12840 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5893 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 3010 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 809 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29884 | 58 |