2,5-DICHLORO-4-NITROANILINE
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2,5-DICHLORO-4-NITROANILINE 속성
- 녹는점
- 154-158 °C (lit.)
- 끓는 점
- 360.98°C (rough estimate)
- 밀도
- 1.6257 (rough estimate)
- 굴절률
- 1.6100 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- pK1:-1.74(+1) (25°C)
- 색상
- Light yellow to Amber to Dark green
- BRN
- 2211952
- CAS 데이터베이스
- 6627-34-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36-37/39 | ||
유엔번호(UN No.) | 2811 | ||
WGK 독일 | 3 | ||
RTECS 번호 | BX2950000 | ||
HS 번호 | 29214200 |
2,5-DICHLORO-4-NITROANILINE C화학적 특성, 용도, 생산
화학적 성질
yellow powder용도
2,5-Dichloro-4-nitroaniline may be employed as an indicator for the estimation of acidity of strong acids.일반 설명
2,5-Dichloro-4-nitroaniline is primary aniline indicator. Its pKa in sulfonate and water are -2.12 and -1.78, respectively.Purification Methods
Recrystallise it from EtOH, then sublime it in vacuo.[Beilstein 12 H 735, 12 II 400.]2,5-DICHLORO-4-NITROANILINE 준비 용품 및 원자재
원자재
1,4-Benzenediamine, 2,5-dinitro-
N-(2,5-디클로로-4-니트로페닐)아세트아미드
2',5'-디클로로아세트아닐라이드
1,4-디클로로-2,5-디니트로벤젠
암모니아(가스)
p-다이클로로벤젠
준비 용품
2,5-DICHLORO-4-NITROANILINE 공급 업체
글로벌( 150)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8820 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
2,5-DICHLORO-4-NITROANILINE 관련 검색:
4-나이트로아닐린 2,6-디클로로-4-니트로아닐린
3,4-DICHLORO-6-NITROANILINE,4,5-DICHLORO-2-NITROANILINE,4,5-Dichloro-2-nitroaniline 98%
3,4-DICHLORO-2-NITROANILINE
TETRACHLORO-1,4-DINITROBENZENE
2,5-DICHLORO-4-NITROANILINE
3,5-dichloro-2-nitroaniline
4,6-DICHLORO-2-NITROANILINE,2,4-DICHLORO-6-NITROANILINE 99%,2,4-DICHLORO-6-NITROANILINE
2,4-Dichloro-5-nitroaniline
2,6-dichloro-3-nitroaniline
3,5-DICHLORO-4-NITROANILINE
1-(2,5-DICHLORO-4-NITROPHENYL)-1H-PYRROLE
1-(2,5-DICHLORO-4-NITROPHENYL)-2,5-DIMETHYL-1H-PYRROLE
2,6-Dichloro-4-nitroaniline-13C6
3,4-Dichloro-6-nitroaniline
2,6-DICHLORO-4-NITRO ANILINE(2,6-DCPNA)
N1-BENZYL-2,3-DICHLORO-6-NITROANILINE, TECH
N-Ethyl-3,4-dichloro-5-nitroaniline