피메리산
|
|
피메리산 속성
- 녹는점
- 103-105 °C(lit.)
- 끓는 점
- 212 °C10 mm Hg(lit.)
- 밀도
- 1,329 g/cm3
- 굴절률
- 1.4352 (estimate)
- 인화점
- 212°C/10mm
- 저장 조건
- Store below +30°C.
- 용해도
- 에탄올: 0.1 g/mL, 투명하거나 매우 희미하게 흐릿함
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 4.71(at 25℃)
- 색상
- 흰색에서 약간 베이지색
- 수소이온지수(pH)
- 3.77(1 mM solution);3.25(10 mM solution);2.74(100 mM solution)
- 수용성
- 25g/L(13℃)
- Merck
- 14,7431
- BRN
- 1210024
- 안정성
- 안정적인. 산화제, 염기와 호환되지 않습니다. 타기 쉬운.
- InChIKey
- WLJVNTCWHIRURA-UHFFFAOYSA-N
- LogP
- 0.610
- CAS 데이터베이스
- 111-16-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | TK3677000 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29171990 | ||
| 독성 | LD50 orally in Rabbit: 7000 mg/kg | ||
| 기존화학 물질 | KE-18272 |
피메리산 C화학적 특성, 용도, 생산
개요
Pimelic acid is the organic compound with the formula HO2C(CH2)5CO2H which has been synthesized from cyclohexanone and from salicylic acid. In the former route, the additional carbon is supplied by dimethyloxalate, which reacts with the enolate.This acid (heptanedioic acid), from the Greek pimelh (pimele fat), as adipic acid, was isolated from oxidized fats. It was obtained in 1884 by Ganttner F et al. as a product of ricinoleic acid (hydroxylated oleic acid) from castor oil.
화학적 성질
white solid용도
The major uses of pimelic acid are in plasticizers and polymers.정의
ChEBI: An alpha,omega-dicarboxylic acid that is pentane with two carboxylic acid groups at positions C-1 and C-5.Purification Methods
Crystallise the acid from water or from *benzene containing 5% diethyl ether. [Beilstein 1 IV 2003.]피메리산 준비 용품 및 원자재
원자재
아이소아밀 알코올
시클로헵탄
시클로헵타논
시클로헵탄올
Dimethyl suberate
SUBERIC ACID MONOMETHYL ESTER
수베린산
2-HYDROXYCYCLOHEXANECARBOXYLIC ACID
에틸알코올
살리실산
준비 용품
피메리산 공급 업체
글로벌( 421)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7613 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@airuikechemical.com | China | 994 | 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 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 |
stella@zetchem.com | China | 2141 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Kingfirst chemical (nanjing) co.,ltd | 86-25-84522992 |
marketing@kingfirstchem.com | CHINA | 95 | 58 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 |
chemwill_asia@126.com | CHINA | 23931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
피메리산 관련 검색:
엽산 스테아르산 시트르산 아세트산 말레인화메틸사이클로헥센사염기산 무수물 펜탄 베타-케토글루타르산 피메리산
Hyaluronic acid
Pimelic acid 1-hydrogen 7-ethyl ester,Pimelic acid monomethyl ester
PIMELIC ACID,BIS-METHYL ESTER,PIMELIC ACID DIMETHYL ESTER,Pimelic acid dimethyl
Sebacic acid
AZELAIC ACID MONOMETHYL ESTER
Suberic acid
Undecanedioic acid
Ascoric Acid
trans-DL-1,2-Cyclopentanedicarboxylic acid
DIETHYL 4-OXOPIMELATE