후크신(염기성)
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후크신(염기성) 속성
- 녹는점
- 250 °C
- 끓는 점
- 300℃[at 101 325 Pa]
- 밀도
- 0.999 g/mL at 20 °C
- 증기압
- 0Pa at 25℃
- 굴절률
- n
20/D 1.334
- 인화점
- 48 °F
- 저장 조건
- 2-8°C
- 용해도
- H2O: 용해성1mg/mL
- 물리적 상태
- 액체
- 색상 색인 번호
- 42510
- 색상
- 녹색에서 진한 녹색까지
- 수소이온지수(pH)
- 5-6 (1g/l, H2O, 25°C)
- 수용성
- 4G/L(25℃)
- 최대 파장(λmax)
- 543 nm
- Merck
- 14,5652
- BRN
- 4166684
- 생물학 분야의 응용
- Detecting cancer; treating Jock itch,oral fungal infection,piles; periodontal disease
- LogP
- 1.632 at 25℃
- IARC
- 2B (Vol. Sup 7, 57, 99, 100F) 2012
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 40-22 | ||
| 안전지침서 | 7-16-36/37 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | CX9850000 | ||
| TSCA | Yes | ||
| HS 번호 | 3204 13 00 | ||
| 유해 물질 데이터 | 632-99-5(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-07008 |
후크신(염기성) C화학적 특성, 용도, 생산
화학적 성질
Green crystal powder용도
As a dye or in manufacture of other dyes.정의
ChEBI: A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin.일반 설명
Dark green powder. A dye derived from triphenylmethane.공기와 물의 반응
Slightly soluble in water.반응 프로필
FUCHSIN BASIC neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. Easily reduced to colorless leuco-bases .화재위험
Flash point data for FUCHSIN BASIC are not available, but FUCHSIN BASIC is probably combustible.Clinical Use
Basic fuchsin is a mixture of the chlorides of rosaniline andp-rosaniline. It exists as a green crystalline powder with ametallic appearance. The compound is soluble in water andin alcohol but insoluble in ether. Basic fuchsin is a componentof carbol–fuchsin solution (Castellani’s paint), which isused topically in the treatment of fungal infections, notablyringworm and athlete’s foot.Purification Methods
Purify the dye by dissolving it in EtOH, filtering and adding H2O. Filter or centrifuge it and wash the precipitate with Et2O and dry it in air. It has also been recrystallised from water and dried in vacuo at 40o. The crystals have a metallic green lustre. It has UV max in EtOH at 543nm ( 93,000). Its solubility in H2O is 0.26%. A carmine red colour is obtained in EtOH. It is paraRosaniline with a methyl group. [Scalan J Am Chem Soc 57 887 1937.]후크신(염기성) 준비 용품 및 원자재
원자재
준비 용품
후크신(염기성) 공급 업체
글로벌( 491)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618740459177 |
sarah@tnjone.com | China | 941 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15932 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 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 |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 |
lucyhu@win-chemical.com | China | 300 | 58 |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 |
sales@simchoicechem.com | China | 255 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
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