2-아미노-5-니트로페놀
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2-아미노-5-니트로페놀 속성
- 녹는점
- 198-202 °C (dec.) (lit.)
- 끓는 점
- 322.46°C (rough estimate)
- 밀도
- 1.3617 (estimate)
- 굴절률
- 1.6890 (rough estimate)
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 8.08±0.19(Predicted)
- 색상
- 녹갈색에서 갈색으로
- 수용성
- 불용성
- BRN
- 972974
- InChI
- InChI=1S/C6H6N2O3/c7-5-2-1-4(8(10)11)3-6(5)9/h1-3,9H,7H2
- InChIKey
- DOPJTDJKZNWLRB-UHFFFAOYSA-N
- SMILES
- C1(O)=CC([N+]([O-])=O)=CC=C1N
- CAS 데이터베이스
- 121-88-0(CAS DataBase Reference)
- IARC
- 3 (Vol. 57) 1993
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-68-20/21/22 | ||
| 안전지침서 | 26-36/37-45-36/37/39-36 | ||
| 유엔번호(UN No.) | 2811 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | SJ6302500 | ||
| TSCA | Yes | ||
| HS 번호 | 29222900 | ||
| 유해 물질 데이터 | 121-88-0(Hazardous Substances Data) | ||
| 독성 | LD50 oral in rat: > 4gm/kg | ||
| 기존화학 물질 | KE-01514 |
2-아미노-5-니트로페놀 C화학적 특성, 용도, 생산
화학적 성질
Brown to rust Crystalline powder용도
2-Amino-5-nitrophenol is used in hair dyes and as an intermediate in preparing azo dyes.일반 설명
Brown amorphous granules or powder. Melting point 198-202°C.공기와 물의 반응
Is slowly oxidized by air at room temperature. Insoluble in water.반응 프로필
2-Amino-5-nitrophenol is a reducing agent. Incompatible with strong oxidizing agents. Reacts slowly with oxygen in the air at room temperature. Stable at temperatures up to 140°F for two weeks when kept in the dark and under nitrogen. Stable under nitrogen for up to 24 weeks 77°F. Incompatible with strong bases . Incompatible with acid chlorides and acid anhydrides.화재위험
Flash point data for 2-Amino-5-nitrophenol are not available. 2-Amino-5-nitrophenol is probably combustible.Carcinogenicity
The potential carcinogenicity of 2-amino-5-nitrophenol was tested by NTP by oral administration (gavage) in corn oil to F344/N rats (100 and 200 mg/kg) and B6C3F1 mice (400 and 800 mg/kg) for 2 years. There was some evidence of carcinogenic activity in low-dose male rats, as indicated by increased incidence of acinar cell adenomas of the pancreas. No evidence of carcinogenic activity was found among female rats and the low-dose groups of male and female mice. The poor survival rates in the high-dose male rats and high-dose male and female mice reduced the sensitivity for detecting potential carcinogenic response.Purification Methods
Crystallise the phenol from water. [Beilstein 13 IV 803.]2-아미노-5-니트로페놀 준비 용품 및 원자재
원자재
준비 용품
C.I. 용제 적색 008
Solvent Red BL
산성레드215
가죽스프레이잉BLUERL
흑색 107 염료
Solvent Red KL
2-Chloro-5-aminophenol
n-(4-클로로-3-시아노-7-에톡시-6-퀴놀리닐)아세트아미드
6-니트로-벤조옥사졸-2-티올
4-NITROCATECHOL
레드126분산
C.I. 용제 적색 008
sodium 2-[[[3-[4,5-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]sulphonyl]amino]benzoate
2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]-7-[(8-hydroxy-5-quinolinyl)azo]-, monosodium salt
Chromate(1-), bis[3-[4,5-dihydro-4-[[2-(hydroxy-κO)-4-nitrophenyl]azo-κN2]-3-methyl-5-(oxo-κO)-1H-pyrazol-1-yl]benzenesulfonamidato(2-)]-
Acid Red 233
Acid Yellow 233
CI솔벤트바이올렛1
2-아미노-5-니트로페놀 공급 업체
글로벌( 34)공급 업체
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| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
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| Shanghai Xinchem | +86-21 6460 6569 +86-18049800532 |
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| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 |
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| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 |
cdhxsj@163.com | China | 13350 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 |
shenlinxing@macklin.cn | China | 15874 | 55 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 021-61312847; 18021002903 |
3008007409@qq.com | China | 71826 | 60 |