Top quality of 2-Phenylbenzimidazole-5-sulfonic acid 27503-81-7 factory on hot selling

Details:

Top quality of 2-Phenylbenzimidazole-5-sulfonic acid 27503-81-7 factory on hot selling

Overview

Name: 2-Phenylbenzimidazole-5-sulfonic acid

CAS NO: 27503-81-7

Molecular Formula:C13H10N2O3S

EINECS: N/A

Molecular Weight：274.29500

Synonyms: Ultraviolet absorbent UV-T; 2-Phenyl-5-benzimidazolesulfonic acid,Ensulizole

Purity: 98%

Appearance: White crystalline powder

Storage :Stored in closed container in dry cool conditions.

Application: It can be used as sunscreens for sun care products. As well it can be used in personal care products,Baby sun care,Daily skin care, coloe cosmetics etc.

Assay:98-102%

Loss on drying: 2.0% max

Melting point:  300 Centigrade degree

Identfication: A Infrared Absorption 197KB UV absorption 197U

Delivery&Package

MOQ: 2MT

Port: Wuhan

Payments: T/T  L/C D/P D/A

Supply Capacity: 1000MT/Day

Time of Delivery:10days

Package: 25KG DRUM

Transportation:According to chemicals transportation regulation

About US&Superiority

· MFCI is the biggest producer of UV filters, engaging in the production of UV filters for 25 years. Annual output reaches 10000MT. The plants are inspected and approved by the US FDA. The products are approved by many multinational cosmetics manufacturers. Our insist efforts bring value-added to your products.

Process Capability :   Esterification Acylation Friedel-Crafts reaction Hydrogenation(High-pressure hydrogenation, low pressure hydrogenation) Chlorination diazoreaction Methylation Condensation Claisen condensation Aromatic condensation iodination reaction Addition Mannich Arndt-Eister(add a carbon) Strecker(amino acid synthesis) Vilsmeier(add aldehyde group on Aromatic ring) Zeisel(demethylation) Chlorination reaction of phenolic hydroxyl chloromethylation coupled reaction Grignard reaction

After-sale Service :   Formulation support Logistic Support Application Support

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Superiority

1. Best quality&Reasonable price,

2. Formualtion Support&Reliable customer service

3.Reliable customer service&Best Logistic Service

4. Site adit support can be provided&Documentaton audit support

5. Stable supply&Stable Quality

6. Quality conforms to latest USP requirement

7. It is a very good UV absorber can commonly incorporated into sunscreens for its antibacterical abilities and helps

8. preventing product from turning rancid.