언데킬 알코올
|
|
언데킬 알코올 속성
- 녹는점
- 11 °C (lit.)
- 끓는 점
- 146 °C/30 mmHg (lit.)
- 밀도
- 0.83 g/mL at 25 °C (lit.)
- 증기압
- <1 hPa (20 °C)
- 굴절률
- n
20/D 1.44(lit.)
- 인화점
- >230 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 0.0057g/l 불용성
- 산도 계수 (pKa)
- 15.20±0.10(Predicted)
- 물리적 상태
- 액체
- 색상
- 무색~담황색 투명
- 냄새
- 희미한 알코올.
- ?? ??
- 밀랍같은
- 수용성
- 물과 섞이거나 혼합하기 어렵지 않습니다. 클로로포름과 에틸 아세테이트에 용해됩니다.
- JECFA Number
- 106
- BRN
- 1698334
- Dielectric constant
- 5.9800000000000004
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제, 강산과 호환되지 않습니다.
- LogP
- 4.9 at 20℃
- CAS 데이터베이스
- 112-42-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 38-51/53-43 | ||
| 안전지침서 | 37-61-36/37 | ||
| 유엔번호(UN No.) | UN 3082 9/PG 3 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | YQ3155000 | ||
| TSCA | Yes | ||
| HS 번호 | 2905 19 00 | ||
| 위험 등급 | 9 | ||
| 포장분류 | III | ||
| 유해 물질 데이터 | 112-42-5(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 3000 mg/kg | ||
| 기존화학 물질 | KE-35068 |
언데킬 알코올 C화학적 특성, 용도, 생산
화학적 성질
Colorless liquid; citrus odor. Soluble in 60% alcohol. Combustible.출처
Reported found in citrus fruits, fresh apple, banana, sour cherry, orange juice, orange peel oil, American cranberry, Vitis vinifera L., parmesan cheese, mushroom, tamarind, coriander seed and leaf, white wine, butter, heated butter, boiled eggs, boiled or uncured pork, plum brandy, coriander leaf, crayfish and oysters.용도
1-Undecanol is an antifungal, antioxidant compound. As well, it is used in the synthesis정의
ChEBI: A fatty alcohol that is undecane substituted by a hydroxy group at position 1.제조 방법
By reduction of the corresponding aldehyde.일반 설명
Undecyl alcohol has been reported as a key volatile constituent of Senecio tenuifolius and Flacourtia montana.건강위험
Recommended Personal Protective Equipment: Goggles and face shield; Symptoms Following Exposure: Liquid can irritate eyes; General Treatment for Exposure: Wash eyes with water for at least 15 min.; Toxicity by Inhalation (Threshold Limit Value): Not pertinent; Short-Term Exposure Limits: Not pertinent; Toxicity by Ingestion: Grade 2, LD50 = 0.5-5 g/kg; Late Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: None; Liquid or Solid Irritant Characteristics: No appreciable hazard. Practically harmless to the skin; Odor Threshold: Not pertinent.화학 반응
Reactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.Safety Profile
Moderately toxic by ingestion. A skin irritant. Combustible liquid. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOLS.신진 대사
See alcohol C-8.Purification Methods
Purify the alcohol by repeated fractional crystallisation from its melt or by distillation in a vacuum. [Beilstein 1 H 427, 1 IV 1835.]언데킬 알코올 준비 용품 및 원자재
원자재
운데실레닐알코올
운데칸알
undec-9-enol
1-Undecanol, 1-formate
11-Bromoundecanoic acid
CIS-2-DECENE
ETHYL UNDECANOATE
개미산
에틸운데실레네이트
데센
METHYL 10-UNDECENOATE
알릴 알코올
Undecane, 1-ethoxy-
1-IODOUNDECANE
준비 용품
언데킬 알코올 공급 업체
글로벌( 255)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| BTC Nantong Pharmaceuticals Technology Co.,Ltd | +8618068193575 |
sales4@btcpharm.com | China | 254 | 58 |
| Dalian Ruiying Technology Co., Ltd. | +86-0411-86907150 +86-15940963210 |
609262758@qq.com | China | 578 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-13102810335 |
admin@hbsaisier.cn | China | 424 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 58 |