Phenolphthalein; 77-09-8; 2-[Bis (4-hydroxyphenyl) Methyl]Benzoic Acid

• Customization: Available
• CAS No.: 77-09-8
• Formula: C20h14o4
• Model NO.: YQST0069
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: /
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: Phenolphthalein
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: White or Light Yellow Triclinic Fine Crystals
• Store: Room Temperature
• Molecular Weight: 318.3287
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 25g; 100g; 250g; 500g; 1kg
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	Phenolphthalein
CAS	77-09-8
Purity (content)	/
Code	YQST0069
Packing	25g; 100g; 250g; 500g

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English name: Phenolphthalein

English alias: Phenolphthalein solution;3,3-bis(p-hydroxyphenyl)phthalide;3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore;

CAS number: 77-09-8

EINECS number: 201-004-7

Molecular formula: C20H14O4

Molecular weight: 318.3287

Density: 1.323g/cm3

Melting point: 258-263 ºC

Boiling point: 548.7 ° C at 760 mmHg

Flash point: 299.7 ° C

Water solubility:<0.1 g/100 mL

Steam pressure: 7.12E-13mmHg at 25 ° C

Physical and chemical properties:

Density 1.299

Melting point 258-263 ° C

Water solubility<0.1 g/100 mL

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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