2,4-DINITROBENZENESULFONIC ACID
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2,4-DINITROBENZENESULFONIC ACID 속성
- 녹는점
- 95-98 °C(lit.)
- 밀도
- 1.745 (estimate)
- 굴절률
- 1.6430 (estimate)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- -2.21±0.50(Predicted)
- 수용성
- 메탄올(2.5% w/v)에 용해되고 물에 약간 용해됩니다.
- CAS 데이터베이스
- 89-02-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | C | ||
---|---|---|---|
위험 카페고리 넘버 | 34 | ||
안전지침서 | 26-36/37/39-45 | ||
유엔번호(UN No.) | UN 1759 8/PG 2 | ||
WGK 독일 | 3 | ||
RTECS 번호 | DB6500000 | ||
TSCA | Yes | ||
위험 등급 | 8 | ||
포장분류 | III |
2,4-DINITROBENZENESULFONIC ACID C화학적 특성, 용도, 생산
화학적 성질
YELLOW TO YELLOW-BROWN CRYSTALLINE POWDER생산 방법
2,4-Dinitrochlorobenzene is warmed with aqueous sodium sulfite to give an 80 % yield of the sodium salt of 2,4-Dinitrobenzenesulfonic Acid [885-62-1] as yellow needles after salting out. The lower reactivity of 2- and 4- chloronitrobenzene requires much higher temperature for this nucleophilic sulfitation, with too many side reactions to be practicable.정의
ChEBI: The arenesulfonic acid that is benzenesulfonic acid with two nitro substituents in the 2- and 4-positions.2,4-DINITROBENZENESULFONIC ACID 준비 용품 및 원자재
원자재
준비 용품
2,4-DINITROBENZENESULFONIC ACID 공급 업체
글로벌( 88)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8820 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 |
Ryan@jiutian-bio.com | China | 7281 | 58 |
Aceschem Inc. | +1-817863-6948 +1-(817)863-6948 |
sales@aceschem.com | United States | 19639 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24539 | 81 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
2,4-DINITROBENZENESULFONIC ACID 관련 검색:
3,5-Dinitro-4-methylbenzenesulfonic acid
3,5-Dinitro-p-toluenesulfonic acid
4-Methyl-3,5-dinitrobenzenesulfonic acid
2,4-DINITROBENZENESULFONIC ACID
2,4,6-TRINITROBENZENESULFONIC ACID
4-CHLORO-3,5-DINITROBENZENESULFONIC ACID
2,4-DINITROBENZENESULFONIC ACID, SODIUM SALT, TECH.,2,4-DINITROBENZENESULFONIC ACID SODIUM SALT
4-Chloro-3,5-dinitrobenzenesulfonic acid, potassium salt
2,4-Dinitrobenzenesulfonic acid chloride
4-HYDROXY-3,5-DINITROBENZENESULFONIC ACID POTASSIUM SALT
2,6-DINITROTOLUENE-3-SULFONIC ACID
2,4-DINITROTOLUENE-5-SULFONIC ACID SODIUM SALT
2,4,6-TRINITROBENZENESULFONIC ACID SODIUM SALT
2-METHYL-3,5-DINITROBENZENESULFONIC ACID,2-Methyl-3,5-dinitrobenzenesulfonic acid
3,5-Dinitro-o-toluenesulfonic acid
2,4-DINITROBENZENESULFONIC ACID DIHYDRATE
3-Chloro-2,5-dinitrobenzenesulfonic acid lithium salt
6-Chloro-2,4-dinitrobenzenesulfonic acid sodium salt
4-Chloro-2,5-dinitrobenzenesulfonic acid sodium salt
2-CHLORO-3,5-DINITROBENZENESULFONIC ACID
2-[(4-Hydroxynaphthalen-1-yl)azo]-3,5-dinitrobenzenesulfonic acid