4-BROMOBENZHYDROL
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4-BROMOBENZHYDROL 속성
- 녹는점
- 198-200 °C (lit.)
- 끓는 점
- 327.84°C (rough estimate)
- 밀도
- 1.2022 (rough estimate)
- 굴절률
- 1.5767 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 3.79±0.10(Predicted)
- 색상
- 흰색~밝은 베이지
- 수용성
- 물에 부분적으로 용해됩니다.
- BRN
- 1960224
- 안정성
- 안정적인. 강염기, 강산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 611-95-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 22-24/25-36-26-37/39 | ||
WGK 독일 | 3 | ||
RTECS 번호 | DG3650000 | ||
위험 참고 사항 | Irritant | ||
HS 번호 | 29145090 |
4-BROMOBENZHYDROL C화학적 특성, 용도, 생산
화학적 성질
white crystalline solid용도
4-Benzoylbenzoic acid,is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc.일반 설명
4-Benzoylbenzoic acid is a benzophenone derivative. It can undergo hydrogenolysis to 4-benzylbenzoic acid. Cotton fabrics incorporated with 4-benzoylbenzoic acid have shown pesticide degradation ability, when exposed to UV irradiation.위험도
A poison.Safety Profile
A poison by intravenous route.When heated to decomposition it emits acrid smoke andirritating vapors.Purification Methods
Dissolve the acid in hot H2O by adding enough aqueous KOH solution till distinctly alkaline, filter and then acidify with drops of conc HCl. Filter off, wash the solid with cold H2O, dry it at 100o, and recrystallise it from EtOH. [Wertheim J Am Chem Soc 55 2540 1933, Beilstein 10 H 753, 10 IV 3305.]4-BROMOBENZHYDROL 준비 용품 및 원자재
원자재
준비 용품
4-BROMOBENZHYDROL 공급 업체
글로벌( 175)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29793 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32956 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4241 | 58 |
HaBo Hong Kong Co., Limited. | +86-25-18512596065 |
info@habotech.com | CHINA | 933 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 |
1087@dideu.com | China | 3200 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 11848 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
4-BROMOBENZHYDROL 관련 검색:
3,3',4,4'-벤조페논 테트라카본산 2무수물 카민 카바민 산 2-벤조일안식향산 벤조일안식향산메틸
ANTHRAQUINONE-2,3-DICARBOXYLIC ACID
CARMINE
BENZOPHENONE-4,4'-DICARBOXYLIC ACID
1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci
4-BENZOYLBENZOIC ACID SUCCINIMIDYL ESTER
SENNOSIDE
4-BROMOBENZHYDROL
Sennoside B
4,4'-Carbonyldiphthalic acid
Sennoside A
kyselina1-nitroanthrachinon-2-karboxylova
ANTHRAQUINONE-2-CARBOXYLIC ACID
Rhein