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ChemicalBook >> CAS DataBase List >> Bromocresol Purple

Bromocresol Purple

Bromocresol Purple price.
  • $17 - $800
  • Product name: Bromocresol Purple
  • CAS: 115-40-2
  • MF: C21H16Br2O5S
  • MW: 540.22
  • EINECS:204-087-8
  • MDL Number:MFCD00011681
  • Synonyms:A,A-BIS(5-BROMO-4-HYDROXY-M-TOLYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULTONE;5',5''-DIBROMO-2-CRESOLSULFONEPHTHALEIN;5',5''-DIBROMO-O-CRESOLSULFONEPHTHALEIN;5',5'-DIBROMO-O-CRESOLSULFONEPHTHALEIN;5',5''-DIBROMO-O-CRESOLSULFONPHTHALEIN;5,5'-DIBROMO-O-CRESOLSULFONPHTHALEIN;BROMOCRESOL PURPLE INDICATOR GRADE;BROMOCRESOL PURPLE, FOR MICROSCOPY
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Biosynth Carbosynth
  • BLDpharm
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500ML
  • 500g
  • 1000g
  • 1kg
  • ManufacturerAK Scientific
  • Product numberJ52907
  • Product descriptionBromocresol Purple
  • Packaging25g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA19530
  • Product descriptionBromocresol Purple
  • Packaging10g
  • Price$34.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA19530
  • Product descriptionBromocresol Purple
  • Packaging50g
  • Price$122
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number115402
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide
  • Packaging1000g
  • Price$412.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA795101
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging25g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA795101
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging100g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA795101
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging500g
  • Price$240
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB47132
  • Product descriptionBromocresol purple
  • Packaging50g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB47132
  • Product descriptionBromocresol purple
  • Packaging100g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB47132
  • Product descriptionBromocresol purple
  • Packaging250g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB47132
  • Product descriptionBromocresol purple
  • Packaging500g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB47132
  • Product descriptionBromocresol purple
  • Packaging1kg
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD118789
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging25g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD118789
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging100g
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD118789
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
  • Packaging500g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM159072
  • Product description3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95%
  • Packaging1000g
  • Price$371
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J52907 Bromocresol Purple 25g $24 2021-12-16 Buy
Alfa Aesar A19530 Bromocresol Purple 10g $34.5 2024-03-01 Buy
Alfa Aesar A19530 Bromocresol Purple 50g $122 2024-03-01 Buy
Alichem 115402 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 1000g $412.88 2021-12-16 Buy
Ambeed A795101 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 25g $17 2021-12-16 Buy
Ambeed A795101 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 100g $52 2021-12-16 Buy
Ambeed A795101 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 500g $240 2021-12-16 Buy
Biosynth Carbosynth FB47132 Bromocresol purple 50g $60 2021-12-16 Buy
Biosynth Carbosynth FB47132 Bromocresol purple 100g $100 2021-12-16 Buy
Biosynth Carbosynth FB47132 Bromocresol purple 250g $175 2021-12-16 Buy
Biosynth Carbosynth FB47132 Bromocresol purple 500g $280 2021-12-16 Buy
Biosynth Carbosynth FB47132 Bromocresol purple 1kg $450 2021-12-16 Buy
BLDpharm BD118789 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 25g $17 2021-12-16 Buy
BLDpharm BD118789 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 100g $53 2021-12-16 Buy
BLDpharm BD118789 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% 500g $250 2021-12-16 Buy
Chemenu CM159072 3,3-Bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95% 1000g $371 2021-12-16 Buy
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Properties

Melting point :240 °C (dec.) (lit.)
Density :1.6509 (estimate)
Flash point :36 °C
storage temp. :Store at +5°C to +30°C.
solubility :ethanol: soluble1mg/mL
form :Solid
pka :6.21, 6.3, 6.4(at 25℃)
Boiling point :590.2±50.0 °C(Predicted)
color :Purplish-brown
PH Range :5.2(yellow)-6.8(purple)
PH :pH : 5.2～6.8
Water Solubility :practically insoluble
λmax :419nm, 433nm, 591nm
Merck :14,1387
BRN :359618
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Waveguides, fuel cells, sensors, sol-gel technology, display device, falsification-proof security paper, paints, detergents, identifying fresh and stale rice, detecting lactic acid bacteria, dental materials, vaginal infection test method
InChIKey :ABIUHPWEYMSGSR-UHFFFAOYSA-N
CAS DataBase Reference :115-40-2(CAS DataBase Reference)
EPA Substance Registry System :Bromcresol Purple (115-40-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

It is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.

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Suppliers and manufacturers

Hebei Saisier Technology Co., LTD
Bromocresol Purple
$6.00 /1KG
Bromocresol Purple CAS:115-40-2
career henan chemical co
Bromocresol Purple
$1.00 /1KG
Bromocresol Purple CAS:115-40-2
Hebei Guanlang Biotechnology Co., Ltd.
Bromocresol Purple
$10.00 /25Kg/Drum
Bromocresol Purple CAS:115-40-2
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Hubei Jusheng Technology Co.,Ltd.
Shandong chuangyingchemical Co., Ltd.
Shanghai Longyu Biotechnology Co., Ltd.