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CAS 2553-71-1 Bromochlorophenol Blue Powder

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CAS 2553-71-1 Bromochlorophenol Blue Powder

CAS 2553-71-1 Bromochlorophenol Blue Powder
CAS 2553-71-1 Bromochlorophenol Blue Powder CAS 2553-71-1 Bromochlorophenol Blue Powder

Large Image :  CAS 2553-71-1 Bromochlorophenol Blue Powder

Product Details:
Place of Origin: China
Brand Name: YunbangPharm
Certification: ISO9001
Model Number: YB101
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1kg/Bottle, 5-25kg/Drum
Delivery Time: 5-8 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10Ton/Month

CAS 2553-71-1 Bromochlorophenol Blue Powder

Product Name: Bromochlorophenol Blue Cas No: 2553-71-1
EINECS NO: 219-861-0 Molecular Formula: C19H10Br2Cl2O5S
Melting Point: 230 °C Density: 1.962±0.06 G/cm3(Predicted)
Form: Powder Water Solubility: Sparingly Soluble
High Light:

Bromochlorophenol Blue Powder


2553-71-1 Biological Buffers

CAS 2553-71-1 Bromochlorophenol Blue powder


Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


Product Name: Bromochlorophenol Blue
Synonyms: BROMOCHLOROPHENOL BLUE INDICATOR;bromochorophenol blue;Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-bromo-6-chloro-;bromchlorophenol blue;Bromochlorophenol Blue (0.04% in Water) [for pH Determination];4,4'-[(3H-2,1-Benzoxathiole 2,2-dioxide)-3-ylidene]bis(2-bromo-6-chlorophenol);3',3''-Dibromo-5',''-dichlorophenolsulfonephthalein;Bromochlorophenol Bl
CAS: 2553-71-1
MF: C19H10Br2Cl2O5S
MW: 581.06
EINECS: 219-861-0
Product Categories: Analytical Chemistry;Indicator (pH);Industrial/Fine Chemicals;pH Indicators;Sulfonephthalein
Mol File: 2553-71-1.mol
Bromochlorophenol Blue Structure
Melting point 230 °C
Boiling point 602.9±55.0 °C(Predicted)
density 1.962±0.06 g/cm3(Predicted)
storage temp. room temp
solubility Solubility Sparingly soluble in water; soluble in ethanol
pka 6.05(at 25℃)
form powder
color Violet-pink
PH Range 3(yellow)-4.6(blue/violet)
Water Solubility sparingly soluble
λmax 590nm
BRN 365559
Major Application Display device, pH sensors, inks, photoreceptors, lithographic plates, materials, determination of surfactants, lubricants, food shelf life, in protein assays, vaginal infection test, detecting proteins
CAS DataBase Reference 2553-71-1(CAS DataBase Reference)
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Contact Details
Hunan Yunbang Biotech Inc.

Contact Person: Maggie Ma

Tel: +0086 188 7414 9531

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