3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
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3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 속성
- 녹는점
- >252 °C (dec.) (lit.)
- 밀도
- 1.4456 (rough estimate)
- 증기압
- 0.001Pa at 20℃
- 굴절률
- 1.5650 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 산도 계수 (pKa)
- pKa 4.90 (H2O t = 37 I = 0.15) (Uncertain)
- 물리적 상태
- 가루
- 색상
- White to Orange to Green
- 수용성
- 5g/L(20℃)
- BRN
- 619424
- InChIKey
- CWJQQASJVVAXKL-UHFFFAOYSA-N
- LogP
- -2.04 at 23℃ and pH7
- CAS 데이터베이스
- 89-36-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | C | ||
---|---|---|---|
위험 카페고리 넘버 | 34 | ||
안전지침서 | 26-36/37/39-45 | ||
유엔번호(UN No.) | UN 1759 8/PG 2 | ||
WGK 독일 | 1 | ||
위험 등급 | 8 | ||
포장분류 | II | ||
HS 번호 | 29331990 | ||
기존화학 물질 | KE-10713 |
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one C화학적 특성, 용도, 생산
화학적 성질
BEIGE POWDER용도
1-(4-Sulfophenyl)-3-methyl-5-pyrazolone (4-(3-methyl-5-oxo-2-pyrazolin-1-yl) benzoic acid) was used for pre-column derivatization of carbohydrates. It was also used as derivatization reagent in determination of oligosides, mannose and galactose obtained by degradation of galactomannans.3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 준비 용품 및 원자재
원자재
준비 용품
ACID ORANGE 63
DIRECT ORANGE 1
AZOSOL FAST ORANGE RA
MORDANT BROWN 15
trihydrogen bis[4-[4,5-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonato(3-)]chromate(3-)
Reactive yellow 16
C.I. Direct Orange 31
황색407호
Reactive Yellow 17
sodium p-[4,5-dihydro-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
Reactive Yellow 15
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
disodium [2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)][2-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl]azo]benzoato(3-)]chromate(2-)
황색 098 염료
disodium (3Z)-5-methyl-3-[[2-methyl-4-[3-methyl-4-[[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4H-pyrazol-4-yl]diazenyl]phenyl]phenyl]hydrazinylidene]-6-oxo-cyclohexa-1,4-diene-1-carboxylate
ACID YELLOW 76
Mordant Orange 3
4-[4,5-Dihydro-3-methyl-4-[(4-methylphenyl)azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt
ACID YELLOW 25
C.I. 부식제 황색 8
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 공급 업체
글로벌( 313)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |