Factory Price Phenolphthalein Indicator Powder / 99% Phenolphthalein with Best Price CAS 77-09-8

• Sheif Life: 2 Years
• Storage: Cold Dry Place
• Deliver Time: 7-10 Days
• Samples: Available
• MW: 318.32
• Purity: >98%
• Model NO.: 77-09-8
• MOQ: 10g
• Transport Package: Discreet Package
• Specification: 1kg/Alu Bag, 25kg/Drum
• Trademark: Lx
• Origin: China
• HS Code: 3824999999
• Production Capacity: 500kg

Product Description

 

Factory Price Phenolphthalein Indicator Powder / 99% Phenolphthalein with Best Price CAS 77-09-8

 

 

PRODUCT DESCRIPTION

 

 

 

Product Name:	Phenolphthalein
Synonyms:	LABOTEST-BB LT02090809;CI 764;CI NO 764 (1924);BETZ 0212;3,3-BIS(4-HYDROXYPHENYL)-1(3H)-ISOBENZOFURANONE;3,3-Bis(4-hydroxyphenyl)phthalide;3,3-BIS(P-HYDROXYPHENYL)PHTHALIDE;TIMTEC-BB SBB008868
CAS:	77-09-8
MF:	C20H14O4
MW:	318.32
EINECS:	201-004-7
Product Categories:	Furan&Benzofuran;Analytical Chemistry;Indicator (pH);pH Indicators;Chemistry;Indicator Solutions;Indicators;Titration;Indicator SolutionsStains and Dyes;P;Stains&Dyes, A to;API;Phthalein
Mol File:	77-09-8.mol

 

 

 

Index Name	Specifications	Results
Appearance	White powder	Conform
Assay	99.0%Min	99.60%
Melting Point	258to263 Deg C	260.5to262.5 Deg C
Heavy Metal	15 ppm Max	10ppm
Arsenic	8ppm Max	8ppm
Residue on ignition	0.1%Max	0.06%
Loss on drying	1.0%Max	0.16%
Fluoran	Pass	pass
Chromatographic Impurity	1.0%Max	0.50%
Organic Volatile Impurity	Pass	Pass

 

 

 This product is a commonly used acid indicator with the range of color change between pH 8.2 (colorless) to 10.0 (red). Phenolphthalein is also a drug, can be used as a laxative, acting on the colon for the treatment of constipation.
Used as an acid-base indicator; as irritant laxative for the treatment of constipation

 

 

 

 

 

 

 

Our Company

Our Advantages:
1.We are very experienced with this field(more than 10 years);

2.Good after-sales service

3.100% quality guaranteed;

4.We accept sample order for testing;

5.Strong supply ability

6.Made in China gold members with high credit guarantee.

Hebei Luoxing Technology Co., Ltd. is located at Shijiazhuang City. It is a professional manufacturer of injection molds, Manufacturers of injection molding processing, product assembly and packaging, existing CNC machining centers, middle wire, slow wire,the company has a team of high-level technicians with more than 20 years of work experience.

Equipped with UG/CAD and other advanced design, technology, three-dimensional modeling and other software to make the CAD/CAE/CAM information of mold manufacturing .

The technology has been applied for delivery, comprehensively improved the mold design ability and processing quality, shortened the mold manufacturing cycle, At the same time, it is equipped with an injection molding machine to realize one-stop mold, injection, and assembly, and provide customers with high-quality services.



Exhibition

 

Q1: Can i get some samples?
A: Yes 

Q2:Payments Methods?
A: Payment by Bitcoin,Credit card, T/T, Western Union Etc.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to
pay the shipping cost or arrange a courier to us and take the samples.

Q4:What's your MOQ?
A:Our MOQ is 1g. 

Q5: How about delivery leadtime?
A:About 3-5 working days after payment confirmed. 

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:We will send you free goods for replacement or refund your loss.