2,2'-비이미다졸
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2,2'-비이미다졸 속성
- 녹는점
- >350°C
- 끓는 점
- 455.5±28.0 °C(Predicted)
- 밀도
- 1.371±0.06 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- pK1: 5.01(+1) (25°C,μ= 0.3)
- 색상
- Light yellow to Brown to Dark green
- 최대 파장(λmax)
- 274nm(HCl aq.)(lit.)
- InChI
- InChI=1S/C6H6N4/c1-2-8-5(7-1)6-9-3-4-10-6/h1-4H,(H,7,8)(H,9,10)
- InChIKey
- AZUHIVLOSAPWDM-UHFFFAOYSA-N
- SMILES
- C1(C2NC=CN=2)NC=CN=1
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
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HS 번호 | 2933.29.4300 | ||
위험 등급 | IRRITANT |
그림문자(GHS): | ||||||||||||||||||||||
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신호 어: | Warning | |||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2,2'-비이미다졸 C화학적 특성, 용도, 생산
화학적 성질
2,2'-Biimidazole is soluble in polar solvents such as methanol, water and dimethyl sulfoxide (DMSO).Synthesis
120 ml of distilled water was added to 1,092 g (14.2 mol, 4.0 eq.) of ammonium acetate at 40 ℃, 500 g of 20 wt percent aqueous glyoxal (3.45 mol) was then slowly added dropwise to the resulting slurry for three hours while stirring vigorously. Immediately after the addition was finished, the reaction mixture was neutralized with distilled water to adjust the pH to 5-7. The produced brown-colored solid was filtered and washed alternately with 500 ml of acetone and 500 ml of distilled water several times to obtain 82.0 g (53.2 percent yield) of 2,2'-Biimidazole.2,2'-비이미다졸 준비 용품 및 원자재
원자재
준비 용품
2,2'-비이미다졸 공급 업체
글로벌( 133)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9640 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3002 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. | 0431-80514535 13634302652 |
Extension@chemextension.com | CHINA | 967 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
CHEMSOON CO.,LTD. | +8613761723174 |
sales01@chemsoon.com | China | 1211 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8905 | 58 |
2,2'-비이미다졸 관련 검색:
2,2'-BIS(4,5-DIMETHYLIMIDAZOLE)
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
2,2',4-Tris(2-chlorophenyl)-5-(3,4-dimethoxyphenyl)-4',5'-diphenyl-1,1'-biimidazole
-biimidazole,2,2'-Bis(2-dichlorophenyl)-4,4'5,5'-tetraphenyl-1,2'-biimidazole
2,2'-BIBENZIMIDAZOLE
2,2'-BIIMIDAZOLE
1-METHYL-1H,1'H-[2,2']BIIMIDAZOLYL
2-(1-METHYLIMIDAZOL-2-YL)-1H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID
1,1'-DIMETHYL-1H,1'H-[2,2']BIIMIDAZOLYL
1,1'-DIETHYL-1H,1'H-[2,2']BIIMIDAZOLYL
2,2'-BI-(IMIDAZOL-1-YL-ACETIC ACID)
BI-(1,4,5-TRIMETHYL-IMIDAZOLE)
4,5-DIBROMO-2-(4,5-DIBROMOIMIDAZOL-2-YL)IMIDAZOLE
6,6'-DICHLORO-4,4'-DIMETHYL-1H,1'H-[2,2']BIBENZOIMIDAZOLYL
6-(1'-METHYL-[2,2']BIIMIDAZOLYL-1-YL)HEXYLAMINE HCL
4,4'-DIETHYL-1H,1'H-[2,2']BIIMIDAZOLYL
(1'-METHYL-1'H-[2,2']BIIMIDAZOLYL-1-YL)ACETIC ACID
2,2'-BI-[N-(2-AMINO-ETHYL)IMIDAZOLE] 4HCL