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CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP

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CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP

China CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP supplier
CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP supplier CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP supplier

Large Image :  CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP

Product Details:

Place of Origin: China
Brand Name: YC
Certification: ISO9001
Model Number: CAS: 77-09-8

Payment & Shipping Terms:

Minimum Order Quantity: 10grams
Price: 1USD
Packaging Details: 25KG/Drum
Delivery Time: 1-2days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000kg/month
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Detailed Product Description
Phenolphthalein Molecular Weight:: 318.32 Content:: 99%
HS Code: 2701121000 Function: Weight Loss
Grade: Pharmaceutical Grade Category: Pharmaceutical Raw Material
High Light:

bethanechol chloride

,

dectomax doramectin

Basic Info

Model NO.: 77-09-8
CAS: 77-09-8
Usage: Acid-Base Indicator, Chromatography Reagents, Orga
Function: Weight Loss
Assay: 99% Min.
Appearance: White Powder
Delivery Time: Safe &Timely, Around 1-3 Days After Payment
Specification: USP/BP
Origin: China
HS Code: 2701121000

Product Description

Product Name: Phenolphthalein
Synonym: Lilo; Colax; Laxin; Purga; CI 764; Agoral; Ex-Lax; Koprol; Prulet; Purgen;
CAS No.: 77-09-8
EINECS No.: 201-004-7
Molecular formula: C20H14O4
Molecular weight: 318.32
Packing: 25KG/Drum
Content: 99%
Appearance: White crystal
Grade: Pharmaceutical grade
Category: Pharmaceutical raw material
CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP

CAS 77-09-8 White Powder Phenolphthalein For Acid - Base Indicator 99% Purity USP/BP
Phenolphthalein Introduction
:


Phenolphthalein is a chemical that is commonly used as a colorimetric pH indicator. The compound has been observed to turn orange at pH <0, clear between pH 0-8.2, fuchsia between pH 8.2-12, and clear again at a pH above 12. It has been postulated that the mutagenic effects of Phenolphthalein at high doses can be attributed the enhancement intracellular free oxygen radicals. The compound has also been observed to induce mitotic abnormalities and micronuclei with kinetochores in vitro. In Syrian hamster embryos treated with 10-40 μ M of Phenolpthalein a significant number of chromosomal aberrations occurred at the hprt locus. On human breast cancer cells Phenolphthalein has been observed to have weak estrogenic effects.

Phenolphthalein Usage:

 

Acid-base indicator, chromatography reagents, organic synthesis, pharmaceutical industry (such as the manufacture of laxatives)

Specification


Phenolphthalein
CAS 77-09-8 Brand: Hyper
MW:318.32 MSDS: Avaiable
MF :C20H14O4 Sample: Avaiable
Category: API Min order: 10grams
Quality standard: Enterperise standard Place of Origin:China
Usage Phenolphthalein is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand notation. Often used in titrations, it turns colorless in acidic solutions and pink in basic solutions. If the concentration of indicator is particularly strong, it can appear purple. In strongly basic solutions, phenolphthalein's pink color undergoes a rather slow fading reaction and becomes colorless again. The molecule has four forms:
Applications Pharmaceutical raw materials
 

 

Packaging & Delivery:
1. Shipping by express (FedEx, UPS, DHL, EMS), by air; By ship.
2. Shipment will be arranged within 24 hours after receiving the payment;
3. Pictures of the package will be sent to you then along with the tracking number; Super discreet packaging, to ensure safe delivery, 99% successful delivery rate is ensured. Delivery time: All of the orders will be packed within 24 hours after we get the payment usually it takes about3~5work days for you to get the parcel. Payment method: Bitcoin, Western union, Moneygram
4. How to proceed order: First: Please let me know the itmes you are looking for, quantity, and the destination country. Second: You confirm all details, and offer us purchasing order; Third: We send the detail price of our product and offer the suitable shipping method for reference. Forth: You confirm the order and pay money 100% in advance and send us the detail address. Fifth: We arrange the shipment according to your requirements. Sixth: We offer after-sales service after you receive parcel.

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