ChemicalBook > Product Catalog > Catalyst and Auxiliary > Fluorescent brightener > Fluorescent Brightener 121
Fluorescent Brightener 121
Fluorescent Brightener 121 Basic information
- Product Name:
- Fluorescent Brightener 121
- Synonyms:
-
- 3-(4-chlorophenyl)-1-(4-sulfamoylphenyl)-2-pyrazoline
- c.i. 50510
- Fluorescent Brightener 121
- 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzenesulphonamide
- BlankophorMan01
- Benzenesulfonamide, 4-3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl-
- 4-[3-(4-Chlorphenyl)-4,5-dihydro-1H-pyrazol-1-yl]benzolsulfonamid
- 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]-Benzenesulfonamide 4-[3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol- 1-yl]benzenesulfonamide 4-[3-(4-chlorophenyl)-4,5-dihydro-1h-pyrazol-1-yl]-benzenesulfonamid
- CAS:
- 2744-49-2
- MF:
- C15H14ClN3O2S
- MW:
- 335.81
- EINECS:
- 220-378-2
- Mol File:
- 2744-49-2.mol
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Fluorescent Brightener 121 Chemical Properties
- Melting point:
- 218-219°C
- Boiling point:
- 535.2±60.0 °C(Predicted)
- Density
- 1.45
- pka
- 10.39±0.10(Predicted)
- LogP
- 2.56 at 30℃
- EPA Substance Registry System
- Benzenesulfonamide, 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]- (2744-49-2)
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Fluorescent Brightener 121Supplier
Dideu Industries Group Limited
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
ShanDong Look Chemical Co.,Ltd.
- Tel
- +8617653113219
- sales01@sdlookchemical.com
Chemwill Asia Co.,Ltd.
- Tel
- 86-21-51086038
- chemwill_asia@126.com
Hubei Jusheng Technology Co.,Ltd.
- Tel
- 18871490254
- linda@hubeijusheng.com
Chongqing Chemdad Co., Ltd
- Tel
- +86-023-6139-8061 +86-86-13650506873
- sales@chemdad.com
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Fluorescent Brightener 121(2744-49-2)Related Product Information
- FLUORESCENT BRIGHTENER 28
- 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
- 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
- N-Acetylsulfanilyl chloride
- Fluorescent brightener 71
- Fluorescent brightener 85
- Sulfanilamide
- C.I. 482200
- P-AMINOBENZAMIDE GLUTAMIC ACID
- 1,4-Bis(4-cyanostyryl)benzene
- Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-, sodium salt, hydrate (1:2:2)
- o-Phthalaldehyde
- Iron oxide
- sodium 4-(2H-naphtho[1,2-d]triazol-2-yl)stilbene-2-sulphonate
- Disodium 4,4'-bis(2-sulfostyryl)biphenyl
- 4-Sulfonamide-phenylhydrazine hydrochloride
- 4-Hydrazinobenzene-1-sulfonamide hydrochloride
- L-ACYLASE