3-메틸-5-피라졸론
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3-메틸-5-피라졸론 속성
- 녹는점
- 220-224 °C
- 끓는 점
- 183.6°C (rough estimate)
- 밀도
- 1.1890 (rough estimate)
- 굴절률
- 1.4327 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 에탄올에 약간 용해됩니다.
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 13.10±0.40(Predicted)
- 색상
- 흰색에서 밝은 노란색
- CAS 데이터베이스
- 108-26-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 36/37/38 | ||
---|---|---|---|
안전지침서 | 24/25 | ||
WGK 독일 | 3 | ||
RTECS 번호 | UQ9451500 | ||
TSCA | Yes | ||
HS 번호 | 29331990 | ||
독성 | rat,LDLo,unreported,600mg/kg (600mg/kg),Biochemical Pharmacology. Vol. 14, Pg. 1325, 1965. |
3-메틸-5-피라졸론 C화학적 특성, 용도, 생산
화학적 성질
3-Methyl-2-pyrazolin-5-one is yellowish powder용도
3-Methyl-2-pyrazolin-5-one is used as intermediate for the manufacture of dyestuffs as well as for agrochemicals.3-메틸-5-피라졸론 준비 용품 및 원자재
원자재
준비 용품
C.I. REACTIVE 황색 2
disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
황색407호
산성레드215
뉴트럴레드2g
산성황색127
Reactive Light Yellow M-5G
Reactive Yellow 18
ACID YELLOW 76 (C.I. 18850)
PROCION YELLOW H-E3G
Acid Yellow 117
4-클로로벤질리덴말로노니트릴
메틸 2-부틴산염
1,2-비스(4-피리딜카르보닐)히드라진
DIRECT YELLOW 127
Chromate(1-), bis[N-[3-[2-[4,5-dihydro-3-methyl-5-(oxo-κO)-1H-pyrazol-4-yl]diazenyl-κN1]-2-(hydroxy-κO)-5-nitrophenyl]acetamidato(2-)]-, hydrogen (1:1)
3-메틸-5-피라졸론 공급 업체
글로벌( 265)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20294 | 58 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29894 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Shenzhen Excellent Biotech Co., Ltd. | 13480692018 |
ramyan@ex-biotech.com | CHINA | 954 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |