EOSIN METHYLENE-BLUE
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EOSIN METHYLENE-BLUE 속성
- 밀도
- 0.80 g/mL at 20 °C
- 인화점
- 11 °C
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,T,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-41-52/53-39/23/24/25-23/24/25-11 | ||
| 안전지침서 | 7-16-36/37-45-39-26-61-36/37/39 | ||
| 유엔번호(UN No.) | UN 1230 3/PG 2 | ||
| WGK 독일 | 3 |
EOSIN METHYLENE-BLUE C화학적 특성, 용도, 생산
용도
May-Grünwald solution (Eosin – methylene blue solution) is used with Giemsa stain for histological staining of blood cells.제조 방법
Fluorescein (C.I. Acid Yellow 73, C.I. 45350) in water or ethanol solution bromide into four bromine derivatives, and then into sodium salt, then product (C.I. Acid Red 87) Metaclazepam change and translated into sylvine.Properties and Applications
brilliant blue light red. Soluble in hot water for cherry red, soluble in ethanol aqueous solution to red, with brown light yellow fluorescence. In concentrated sulfuric acid to yellow, dilution after brown light yellow precipitation. Dye aqueous solution to join sodium hydroxide as dark solution, with green fluorescence.| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Slightly soluble | |||||
EOSIN METHYLENE-BLUE 준비 용품 및 원자재
원자재
준비 용품
EOSIN METHYLENE-BLUE 공급 업체
글로벌( 18)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815987 13927875076 |
3007432263@qq.com | China | 10001 | 58 |