노나논(5-)
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노나논(5-) 속성
- 녹는점
- ?50 °C (lit.)
- 끓는 점
- 186-187 °C (lit.)
- 밀도
- 0.826 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.419(lit.)
- 인화점
- 141 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 액체
- 색상
- 무색투명~미황색
- 수용성
- 256mg/L(25℃)
- BRN
- 1743583
- Dielectric constant
- 10.6
- CAS 데이터베이스
- 502-56-7(CAS DataBase Reference)
- NIST
- 5-Nonanone(502-56-7)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 23-24/25 | ||
|---|---|---|---|
| 유엔번호(UN No.) | UN 1224 3/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | RA8230000 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29141990 | ||
| 유해 물질 데이터 | 502-56-7(Hazardous Substances Data) | ||
| 독성 | mouse,LD50,intravenous,138mg/kg (138mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX),Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975. | ||
| 기존화학 물질 | KE-26192 |
노나논(5-) C화학적 특성, 용도, 생산
화학적 성질
5-Nonanone is a stable and colorless-to-light yellow liquid.No human odor threshold was identified for 5-nonanone. However, Laska et al. demonstrated using a conditioning paradigm that the olfactory threshold of squirrel monkeys and pigtail caques for 5-nonanone is below 1 ppb .
용도
5-Nonanone is used in preparation of 6-(1,2,4-oxadiazol-5-yl)chroman-4-one derivatives as S1P1 receptor modulators and methods for preparing them.일반 설명
Colorless to light yellow liquid. Floats on water. Freezing point is 21°F.공기와 물의 반응
Highly flammable.반응 프로필
Ketones, such as 5-Nonanone, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. May attack some forms of plastics [USCG, 1999].건강위험
Inhalation causes irritation of nose and throat. Ingestion causes irritation of mouth and stomach. Contact with eyes or skin causes irritation.화학 반응
Reactivity with Water No reaction; Reactivity with Common Materials: May attack some forms of plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.노나논(5-) 준비 용품 및 원자재
원자재
준비 용품
노나논(5-) 공급 업체
글로벌( 170)공급 업체
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