프탈라진
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프탈라진 속성
- 녹는점
- 89-92 °C(lit.)
- 끓는 점
- 189 °C29 mm Hg(lit.)
- 밀도
- 1.1509 (rough estimate)
- 굴절률
- 1.6231 (estimate)
- 인화점
- 178-180°C/15mm
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 3.47(at 20℃)
- 색상
- 약간 갈색~베이지색
- 수용성
- 물, 메탄올, 클로로포름에 용해됩니다.
- Merck
- 14,7370
- BRN
- 109240
- CAS 데이터베이스
- 253-52-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38-68 | ||
안전지침서 | 24/25-37/39-36-26-36/37/39 | ||
WGK 독일 | 3 | ||
TSCA | Yes | ||
HS 번호 | 29339900 |
프탈라진 C화학적 특성, 용도, 생산
화학적 성질
SLIGHTLY BROWN TO BEIGE CRYSTALLINE POWDER용도
Phthalazine is a heterocyclic organic compound isomeric with quinoxaline, cinnoline and quinazoline. Aminophthalazine compounds serve as effective phosphodiesterase (PDE) inhibitors.정의
ChEBI: An azaarene that is the 2,3-diaza analogue of naphthalene. The parent of the class of phthalazines.Purification Methods
Phthalazine crystallises from diethyl ether or *benzene, and sublimes under a vacuum. The hydrochloride forms needles from EtOH with m 235-236o(dec) and the picrate has m 208-210o. [Armarego J Appl Chem 11 70 1961, Beilstein 23 H 174, 23 III/IV 1233.]프탈라진 준비 용품 및 원자재
원자재
준비 용품
프탈라진 공급 업체
글로벌( 225)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20356 | 58 |
프탈라진 관련 검색:
1,8-디아자비사이클로[5.4.0]운덴센-7 프탈라진
Phthalylsulfathiazole
Phthalhydrazide
Phthalic anhydride
Phthaloyl amlodipine
Ophthazin
Todralazine hydrochloride
(DHQ)2PHAL
1,4-Dichlorophthalazine
1-BENZYL-4-CHLOROPHTHALAZINE
1-CHLOROPHTHALAZINE
Dihydralazine sulphate
1-(2-(1,3-DIMETHYL-2-BUTENYLIDENE)HYDRAZINO)PHTHALAZINE
METHYL 2-[(4-BENZYL-1-PHTHALAZINYL)SULFANYL]ACETATE
1-BENZYL-4-(4-METHOXYPHENOXY)PHTHALAZINE
4-[(4-BENZYL-1-PHTHALAZINYL)OXY]BENZENECARBONITRILE
1-BENZYL-4-[(4-CHLOROBENZYL)SULFANYL]PHTHALAZINE