수크로오스옥타아세테이트
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수크로오스옥타아세테이트 속성
- 녹는점
- 82-85 °C(lit.)
- 끓는 점
- 260 °C(lit.)
- 알파
- D25.4 +58.5° (c = 2.56 in abs alcohol)
- 밀도
- 1.28
- 굴절률
- 60 ° (C=2, EtOH)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), 에탄올(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 가루
- 색상
- 흰색에서 크림색 흰색
- 냄새
- 냄새 없는
- ?? ??
- 냄새 없는
- optical activity
- [α]22/D +58.8°, c = 2.5 in ethanol
- 수용성
- 약간 용해됨
- Merck
- 14,8881
- BRN
- 79290
- InChIKey
- ZIJKGAXBCRWEOL-SAXBRCJISA-N
- LogP
- 3.19
- CAS 데이터베이스
- 126-14-7(CAS DataBase Reference)
안전
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 24/25-37/39-26 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | WN6620000 | ||
| F 고인화성물질 | 3 | ||
| HS 번호 | 29400090 | ||
| 독성 | LD50 orally in Rabbit: 5000 mg/kg LD50 dermal Rabbit 5000 mg/kg | ||
| 기존화학 물질 | KE-33203 |
수크로오스옥타아세테이트 C화학적 특성, 용도, 생산
화학적 성질
Sucrose octaacetate occurs as white hygroscopic powder. It is practically odorless with a bitter taste.용도
Octa-O-acetyl D-(+)-Surcose was used in studies involving human bitter taste receptor hTAS2R46.생산 방법
Sucrose octaacetate is typically produced by chemical synthesis; one reported synthetic method is by pyridine-catalyzed acetylation of sucrose.제조 방법
May be prepared by heating sucrose, acetamide and sodium acetate; or by acetylation of sucrose using acetic anhydride, zinc chloride and acetic acid.Pharmaceutical Applications
Sucrose octaacetate is used as an alcohol denaturant in pharmaceutical formulations. It is also used as a bittering agent, and is incorporated into preparations intended to deter nail-biting or thumb-sucking.Safety Profile
Slightly toxic by ingestion andskin contact. A skin irritant. When heated todecomposition it emits acrid smoke and irritating vapors.Safety
Sucrose octaacetate is generally regarded as safe. It is considered slightly hazardous in cases of skin contact (irritant), ingestion, or inhalation.LD50 (rabbit, skin): >5 g/kg
LD50 (rat, oral): >5 g/kg
저장
Sucrose octaacetate is a stable material and should be stored in a well-closed, airtight container. Store in a cool, dry place; moisture may cause instability.Purification Methods
After three recrystallisations from EtOH or 95% EtOH (charcoal), the m of the octaacetate rises to 88-90o, or Et2O with m 89o and [] D +58.5o (c 2.6, EtOH). It has a bitter taste. [Linstead et al. J Am Chem Soc 62 3260 1940, Lemieux & Huber J Am Chem Soc 78 4117 1956, Beilstein 17/8 V 410.]Regulatory Status
GRAS listed. Approved by the FDA as both a direct and an indirect food additive, and as a nail-biting deterrent for over-the-counter drug products.수크로오스옥타아세테이트 준비 용품 및 원자재
원자재
준비 용품
수크로오스옥타아세테이트 공급 업체
글로벌( 355)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zhejiang Synose Tech Co., Ltd | 579-82270620 |
expo@synose.com | CHINA | 218 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@airuikechemical.com | China | 994 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |