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Shenyang Iris Science & Technology Co., Ltd.

Bulk Reagents & High-purity Fine Chemicals
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Indicators

Thymolphthalein | CAS: 125-20-2| Structure Formula
Synonyms: 3,3-bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide
Molecular Formula: C28H30O4
MDL Number: MFCD00005909
EC Number: 204-729-7
Pack Size 25 kg?
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o-Cresolphthalein | CAS: 596-27-0| Structure Formula
Synonyms: 3,3-bis(4-hydroxy-m-tolyl)phthalide ; 3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone
Molecular Formula: C22H18O4
MDL Number: MFCD00005912
EC Number: 209-881-8
Pack Size 25 kg?
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Eosin Y disodium salt | CAS: 17372-87-1| Structure Formula
Synonyms: Acid Red 87 ; Eosin Y ; Eosine ; Tetrabromofluorescein sodium salt ; 2′,4′,5′,7′-Tetrabromofluorescein disodium salt ; Red No. 22 ; Eosin yellowish
Molecular Formula: C20H6Br4Na2O5
MDL Number: MFCD00005040
EC Number: 241-409-6
Pack Size 25 kg?
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Fluorescein | CAS: 2321-07-5| Structure Formula
Synonyms: Acid Yellow 73
Molecular Formula: C20H12O5
MDL Number: MFCD00005050
EC Number: 219-031-8
Pack Size 25 kg?
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Fluorescein Sodium Salt | CAS: 518-47-8| Structure Formula
Synonyms: Uranine
Molecular Formula: C20H10Na2O5
MDL Number: MFCD00167039
EC Number: 208-253-0
Pack Size 25 kg?
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Bromophenol Blue | CAS: 115-39-9| Structure Formula
Synonyms: 3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein ; Bromophenol Blue (BPB) ; Bromphenol Blue Sultone Form
Molecular Formula: C19H10Br4O5S
MDL Number: MFCD00005875
EC Number: 204-086-2
Pack Size 25 kg?
$ 500 Pre-order
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Alizarin Yellow GG | CAS: 584-42-9| Structure Formula
Synonyms: Metachrome yellow ; 5-(3-Nitrophenylazo)salicylic acid sodium salt ; Alizarin Yellow 2G ; Mordant Yellow 1 ; Salicyl Yellow
Molecular Formula: C13H8N3NaO5
MDL Number: MFCD00044746
EC Number: 209-536-1
Pack Size 25 kg?
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Alizarin Yellow R sodium salt | CAS: 1718-34-9| Structure Formula
Synonyms: Mordant Yellow 3R ; 5-(4-Nitrophenylazo)salicylic acid sodium salt
Molecular Formula: C13H8N3NaO5
MDL Number: MFCD00067121
EC Number: 217-002-4
Pack Size 25 kg?
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m-Cresol purple | CAS: 2303-01-7| Structure Formula
Synonyms: Metacresol Purple, 3-cresol purple
Molecular Formula: C21H18O5S
MDL Number: MFCD00005871
EC Number: 218-960-6
Pack Size 25 kg?
$ 1250 Pre-order
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Phenol Red | CAS: 143-74-8| Structure Formula
Synonyms: Phenolsulfonphthalein
Molecular Formula: C19H14O5S
MDL Number: MFCD00003552
EC Number: 205-609-7
Pack Size 25 kg?
$ 500 Pre-order
 Categories:Indicators

Thymol Blue | CAS: 76-61-9| Structure Formula
Synonyms: Thymolsulfonphthalein
Molecular Formula: C27H30O5S
MDL Number: MFCD00005869
EC Number: 200-973-3
Pack Size 25 kg?
$ 750 Pre-order
 Categories:Indicators

Bromocresol Green | CAS: 76-60-8| Structure Formula
Synonyms: 3,3',5,5'-Tetrabromo-m-cresolsulfonphthalein
Molecular Formula: C21H14Br4O5S
MDL Number: MFCD00005874
EC Number: 200-972-8
Pack Size 25 kg?
$ 1200 Pre-order
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Bromothymol Blue | CAS: 76-59-5| Structure Formula
Synonyms: 3',3''-Dibromothymolsulfonphthalein, BTB
Molecular Formula: C27H28Br2O5S
MDL Number: MFCD00005872
EC Number: 200-971-2
Pack Size 25 kg?
$ 900 Pre-order
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Cresol Red | CAS: 1733-12-6| Structure Formula
Synonyms: o-Cresolsulfonphthalein
Molecular Formula: C21H18O5S
MDL Number: MFCD00005878
EC Number: 217-064-2
Pack Size 25 kg?
$ 350 Pre-order
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Bromocresol Purple | CAS: 115-40-2| Structure Formula
Synonyms: 5,5'-Dibromo-o-cresolsulfonphthalein
Molecular Formula: C21H16Br2O5S
MDL Number: MFCD00011681
EC Number: 204-087-8
Pack Size 25 kg?
$ 650 Pre-order
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Bromocresol green sodium salt | CAS: 62625-32-5| Structure Formula
Synonyms: 3',3'',5',5''-Tetrabromo-m-cresolsulfonphthalein sodium salt
Molecular Formula: C21H13Br4NaO5S
MDL Number: MFCD00148898
EC Number: 263-657-4
Pack Size 25 kg?
$ 1200 Pre-order
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Bromothymol blue sodium salt | CAS: 34722-90-2| Structure Formula
Synonyms: Sodium Bromothymol Blue
Molecular Formula: C27H27Br2NaO5S
MDL Number: MFCD00077263
EC Number: 252-169-7
Pack Size 25 kg?
$ 950 Pre-order
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Murexide | CAS: 3051-09-0| Structure Formula
Synonyms: Ammonium Purpurate
Molecular Formula: C8H8N6O6
MDL Number: MFCD00012777
EC Number: 221-266-6
Pack Size 25 kg?
$ 650 Pre-order
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Tetrabromophenolphthalein | CAS: 76-62-0| Structure Formula
Synonyms: 3,3,5,5-TETRABROMOPHENOLPHTHALEIN
Molecular Formula: C20H10Br4O4
MDL Number: MFCD00005910
EC Number: 200-974-9
Pack Size 25 kg?
$ 1000 Pre-order
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Acid chrome blue K | CAS: 3270-25-5| Structure Formula
Synonyms: Chrome Blue K
Molecular Formula: C16H9N2Na3O12S3
MDL Number:
EC Number:
Pack Size 25 kg?
$ 700 Pre-order
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Chlorophenol Red | CAS: 4430-20-0| Structure Formula
Synonyms: 3,3''-Dichlorophenolsulfonphthalein
Molecular Formula: C19H12Cl2O5S
MDL Number: MFCD00005877
EC Number: 224-619-2
Pack Size 25 kg?
$ 0 Pre-order
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Tetrabromophenol Blue | CAS: 4430-25-5| Structure Formula
Synonyms: Tetrabromophenoltetrabromosulfophthalein
Molecular Formula: C19H6Br8O5S
MDL Number: MFCD00005876
EC Number: 224-622-9
Pack Size 25 kg?
$ 0 Pre-order
 Categories:Indicators