| Customization: | Available |
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| CAS No.: | 27503-81-7 |
| Formula: | C13h10n2o3s |
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CAS: 27503-81-7What Is 2-Phenylbenzimidazole-5-sulfonic Acid?
2-Phenylbenzimidazole-5-sulfonic Acid is a 274.295 organic chemical with a molecular formula of C13H10N2O3S and a molecular weight of fine crystalline white powder. 2-Phenylbenzimidazole-5-sulfonic Acid is an ultraviolet UVB sunscreen that also absorbs a small portion of the UVA band and is a water-soluble chemical sunscreen. It can absorb 260-340 nm ultraviolet light, with good water solubility, long efficiency, good dispersion, low migration, good thermal stability, high absorption efficiency.
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Appearance
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White or almost white powder or granule
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| Purity | 98% |
| Water Content | 1.0%max |
| Loss on drying | 1.0%max |
Application Of 2-Phenylbenzimidazole-5-sulfonic Acid
In cosmetics, 2-Phenylbenzimidazole-5-sulfonic Acid is used as an ultraviolet absorber, mainly in sunscreen skin care products to protect the skin from UV damage.
25kgs/bag,20tons/20'container
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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