PURPURIN
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PURPURIN 속성
- 녹는점
- 253-256 °C(lit.)
- 끓는 점
- 359.45°C (rough estimate)
- 밀도
- 1.659
- 굴절률
- 1.4825 (estimate)
- 인화점
- 113 °C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨, 가열)
- 산도 계수 (pKa)
- 7.05±0.20(Predicted)
- 색상 색인 번호
- 58205
- 물리적 상태
- 가루
- 색상
- 갈색-빨간색에서 갈색까지
- 수용성
- 6.405mg/L(25℃)
- Merck
- 14,7945
- BRN
- 1887127
- LogP
- 4.600 (est)
- CAS 데이터베이스
- 81-54-9
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,C,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-34-11 | ||
| 안전지침서 | 26-36-45-36/37/39-16 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | CB8200000 | ||
| HS 번호 | 29146990 |
PURPURIN C화학적 특성, 용도, 생산
화학적 성질
brown-red to brown powder용도
Purpurin is an anthraquinone derivative and is well known as a colour pigment derived from madder plants. Purpurin was extensively utilized in herbal remedies, in food colouring and dyes for cotton pr inting. Due to the high antioxidant activity exhibited by anthraquinone compounds, purpurin was determined through studies to possess potential radical scavenging effects. Purprin has also been shown to have inhibitory effects towards serine protease.정의
ChEBI: A trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4.Purification Methods
Crystallise purpurin from aqueous EtOH, dry it at 100o. [Beilstein 8 IV 3568.]PURPURIN 준비 용품 및 원자재
원자재
Pseudopurpurin
1,4-Dihydroxy-2-(hydroxymethyl)-9,10-anthraquinone
2,3-다이하이드로-9,10-다이하이드록시-1,4-안트라센디온
O-클로로페놀
알리자린
1,4-다이하이드록시안트라퀴논
안트라퀴논
무수프탈산
준비 용품
PURPURIN 공급 업체
글로벌( 232)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 |
jancyzheng@gcgreenpure.com | China | 952 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |