2,3-Diaminopyridine
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2,3-Diaminopyridine 속성
- 녹는점
- 110-115 °C (lit.)
- 끓는 점
- 195°C 55mm
- 밀도
- 1.1118 (rough estimate)
- 굴절률
- 1.5340 (estimate)
- 인화점
- 205 °C
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- H2O: 용해성50mg/mL, 불투명(갈색~매우 어두운 갈색)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 6.78±0.36(Predicted)
- 색상
- 아주 어두운 갈색
- 수용성
- 100g/L(20℃)
- 감도
- Air Sensitive
- BRN
- 109869
- InChIKey
- ZZYXNRREDYWPLN-UHFFFAOYSA-N
- CAS 데이터베이스
- 452-58-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,Xi,T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/37/38-25 | ||
| 안전지침서 | 26-36/37-45-37/39-28A-36 | ||
| 유엔번호(UN No.) | UN 2811 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | US7548000 | ||
| F 고인화성물질 | 9 | ||
| 위험 참고 사항 | Irritant | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29333999 |
2,3-Diaminopyridine C화학적 특성, 용도, 생산
화학적 성질
Brown powder용도
2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.일반 설명
2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene.Purification Methods
It crystallises from *benzene and sublimes in vacuo. [Beilstein 22/11 V 241.]2,3-Diaminopyridine 준비 용품 및 원자재
원자재
준비 용품
4-Azabenzimidazole
1-ACETYL-1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
8-CHLORO-[1,7]NAPHTHYRIDINE
2-(2-PYRIDYL)BENZIMIDAZOLE
2-Phenyl-3,5-dihydro-pyrido[3,4-b][1,4]diazepin-4-one
2-CYCLOPENTYL-1H-IMIDAZO[4,5-B]PYRIDINE
IMidazo[1,2-a]pyridin-8-aMine, 2-(trifluoroMethyl)-
3H-Imidazo[4,5-b]pyridine-2-methanamine, N-methyl-
2-(2,7,9-triazabicyclo[4.3.0]nona-2,4,8,10-tetraen-8-yl)acetonitrile
Acetamide, N-imidazo[1,2-a]pyridin-8-yl-
1',3'-DIHYDROSPIRO[CYCLOHEXANE-1,2'-[2H]IMIDAZO[4,5-B]PYRIDINE]
2-(3-pyridinyl)-3H-imidazo[4,5-b]pyridine
2,3-Diaminopyridine 공급 업체
글로벌( 546)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
| Terma Medicare India Pvt.,Ltd | +8613916485955 |
shivshanghai@yahoo.com | India | 132 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3422 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 951 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |
2,3-Diaminopyridine 관련 검색:
피리딘 4-아미노피리딘 3-아미노피리딘 히드라진 2-아미노피리딘 4-다이메틸아미노피리딘 펜아조피리딘 수화염화물
Iminodiacetonitrile
3,4-Diaminopyridine
PYRIDINE-2,4-DIAMINE
2,5-Diaminopyridine
2,6-Diaminopyridine
Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
2-Amino-3-nitro-6-picoline
2-AMINO-6-CHLORO-3-NITROPYRIDINE
Pirenzepine
2-Amino-3-nitro-4-picoline
2-Nitro-3-pyridinamine