2-클로로-5-니트로벤젠술폰산
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2-클로로-5-니트로벤젠술폰산 속성
- 녹는점
- >300°C
- 밀도
- 1.651 (estimate)
- 굴절률
- 1.6000 (estimate)
- 저장 조건
- Refrigerator
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- -1.73±0.33(Predicted)
- CAS 데이터베이스
- 96-73-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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| 신호 어: | Warning | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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2-클로로-5-니트로벤젠술폰산 C화학적 특성, 용도, 생산
화학적 성질
Tan Solid물리적 성질
2-Chloro-5-nitrobenzenesulfonic Acid, crystallizes as the dihydrate from water (mp 169 ℃, decomp.). The compound undergoes explosive decomposition when heated above 200 ℃, and all reactions, including its production, must be undertaken with great caution.용도
Amination of 2-Chloro-5-nitrobenzenesulfonic Acid gives 4-nitroaniline- 2-sulfonic acid [96-75-3], which is used as a diazo component or reduced to the important colorant intermediate 2,5-diaminobenzenesulfonic acid [88-45-9]. Chlorination of 2-Chloro-5-nitrobenzenesulfonic Acid in aqueous solution is a more facile route to 2,6- dichloro-4-nitroaniline than chlorination of 4-nitroaniline.생산 방법
4-Chloronitrobenzene is sulfonated with 65 % oleum at 115 ℃; special precaution must be taken to control temperature. Work-up is by quenching and isolation of the sodium salt after it has been salted out.2-클로로-5-니트로벤젠술폰산 준비 용품 및 원자재
원자재
준비 용품
4.4'-디아미노디페닐아민황산염
O-(2-메톡시에톡시)벤젠술폰아미드
산성갈색354
Amoscanate
Reactive Blue 198
4-니트로-2-설포아닐린
4-DIAZO-4'-METHOXYDIPHENYLAMINE설페이트
disodium 2,2'-[(2-methyl-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl)bis[imino(2-methyl-4,1-phenylene)imino]]bis(5-nitrobenzenesulphonate)
Benzenesulfonamide, 2-(methylamino)-5-nitro-
4-클로로-3-(모르폴리노술포닐)아닐린
2-클로로-5-니트로벤젠술폰산 공급 업체
글로벌( 129)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-17392712779 |
1097@dideu.com | China | 3989 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21533 | 55 |
| CONIER CHEM AND PHARMA LIMITED | |
sales@conier.com | China | 49906 | 58 |
| career henan chemical co | +86-0371-86658258 |
factory@coreychem.com | China | 29780 | 58 |
| Jinan Qinmu Fine Chemical Co.,Ltd. | 18660799346 |
sales@qinmuchem.com | China | 1006 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 |
info@dycnchem.com | China | 52693 | 58 |
| Alfa Chemistry | +1-5166625404; |
Info@alfa-chemistry.com | United States | 20000 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 |
market18@leapchem.com | China | 43303 | 58 |
| Shenzhen Nexcon Pharmatechs Ltd. | +86-0755-89396905 +86-18025329037 |
admin@nexconn.com | China | 6198 | 58 |
2-클로로-5-니트로벤젠술폰산 관련 검색:
2-클로로-5-니트로벤젠술폰산 나트륨2-클로로-5-니트로벤젠설포네이트 4-클로로-3-니트로벤젠설폰산 P-클로로니트로벤젠 칼륨2-클로로-5-니트로벤젠술포네이트 2,4-디니트로클로로벤젠-6-설폰산 5-클로로-2-니트로벤젠설폰산
6-Chloro-3-nitrobenzenesulfonic acid sodium salt
4-Nitrophenylacetic acid
4-Nitrobenzonitrile
4-NITROTHIOANISOLE
Ethyl 4-nitrophenylacetate
4-Nitrobenzoic acid
4-CHLORO-3-NITROBENZENESULFONIC ACID, SODIUM SALT,4-CHLORO-3-NITROBENZENESULFONIC ACID, SO DIUM SALT, TECH., 80%,4-CHLORO-3-NITROBENZENESULFONIC ACID NA SALT
4-Chloro-2-nitrobenzenesulfonic acid sodium salt
5-Chloro-2-nitrobenzenesulfonic acid ammonium salt
2-Chloro-3-nitrobenzenesulfonic acid lithium salt
4-Chloro-2-nitrobenzenesulfonic acid potassium salt