Research Reagent Phenolphthalein Powder CAS 77-09-8 with Good Price

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Min Order 1 kg
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Hebei Fengjia New Material Technology Co., Ltd.

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77-09-8
77-09-8
C20h14o4
201-004-7
Organic Analytical Reagents
AR
For Biological Purpose
Standard
Laboratory Reagents, Analytical Reagents
Extractive
Special Reagent
Scientific Research
Organic Reagent
318.32
261-263 °c
417.49°c
1.27 g/cm3
1kg
FENGJIA
Drum
99%
China
29322910
Product Description
Research Reagent Phenolphthalein Powder CAS 77-09-8 with Good Price
 
Product Description
Phenolphthalein appears as white or yellowish-white to pale orange fine crystalline powder. Odorless. Aqueous solution is acidic. Colorless to pH 8.5; pink to deep-red above pH 9. Colorless in presence of large amounts of alkali. Tasteless.Phenolphthalein is an organic compound used as a laboratory reagent and pH indicator. Phenolphthalein exerts laxative effects by stimulating the intestinal mucosa and constricting smooth muscles. However, phenolphthalein is no longer used as a laxative due to the suspected carcinogenicity of this compound.
Product Specification
TEST ITEM:SPECIFICATION:RESULTS:
Characteristics:A white or almost white powder, practically insoluble in water, soluble in alcohol.A white powder, practically insoluble in water, soluble in alcohol.
Melting PointIt melts at about 260°C-262°C261°C ~262°C
IdentificationA:Positive
B:Positive
A:Positive
B:Positive
Appearance of solutionThe solution is clear and not more intensely coloured than reference solution Y7Complies
Related substancesLess than 0.01%<0.01%
Heavy metalsNot more than0.001%<0.0009%
Acidity or alkalinityCompliesComplies
ChloridesNot more than 0.01%<0.01%
SulphatesNot more than 0.02%<0.02%
Loss on dryingNot more than 0.5%0.12%
Sulphated ashNot more than 0.1%0.01%
Assay98.0%-101.0%(C20H14O4)99.6%
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Company Profile

Hebei Fengjia New Material Co.,Ltd is a leading chemical company headquartered in Shiajiazhuang, China. specializing in the production and supply of a diverse range of chemical products. Established in 2020, we have built a strong reputation for our commitment to quality, customer service, and sustainability. Our extensive portfolio includes industrial chemicals, food ingredients, and cosmetic raw materials, serving various sectors such as manufacturing, cosmetic, food and beverage, and pharmaceuticals.

With a robust network of trusted suppliers and a strategic geographic footprint across Europe, Asia, and North America, Hebei Fengjia New Material Co.,Ltd is dedicated to providing reliable, high-quality solutions tailored to meet the specific needs of our clients. We prioritize sustainable practices in our operations, ensuring that we contribute positively to both our customers and the environment. Our experienced team of professionals is committed to fostering long-term partnerships, guiding clients through every step of the chemical trading process.

At Fengjia New Material, we are not just suppliers; we are your strategic partners in achieving success.


FAQ

Q1. Can I have a sample order for your product?
A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A: Usually need 3-5 days, mass production time usually needs 1-2 weeks. The exact lead time need to be confirmed according to exact product and quantity.

Q3. How do you ship the goods?
A: For small quantity, we can ship by DHL, UPS, FedEx or TNT to make it fastest to arrive. For big quantity, we can ship by air, sea, train according to exact situation. We also support DDP shipping.

Q4. How to start orders or make payments?
A:
 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T


Q5: How to deal with the faulty?
A: Firstly, we have strict quality control system and will take care of the quality for you.
Secondly, we will help you to solve the problems in case there's a problem.

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