2-Phenylbenzimidazole-5-sulfonic acid suppliers
2-Phenylbenzimidazole-5-sulfonic acid
- CAS:
- 27503-81-7
- MF:
- C13H10N2O3S
- MW:
- 274.3
Suppliers by country/region
Company Type
Properties
- Melting point:
- >300 °C (lit.)
- Density
- 1.3592 (rough estimate)
- refractive index
- 1.6360 (estimate)
- storage temp.
- 2-8°C
- solubility
- ethanol and water: soluble ((as sodium salt))
- form
- Fine Crystalline Powder
- pka
- -0.87±0.40(Predicted)
- color
- White
- Water Solubility
- soluble
- Merck
- 14,3593
- BRN
- 922664
- Stability:
- Hygroscopic
- InChIKey
- UVCJGUGAGLDPAA-UHFFFAOYSA-N
- LogP
- -1.42 at 25℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Hazard Codes
- Xi,C
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29339990
Use
phenylbenzimidazole sulfonic acid (2-phenyl-5-benzimidazolesulfonic acid; 2-phenylbenzimidazole-5-sulfonic acid, ensulizole) is one of 21 FDA-approved sunscreen chemicals for uVB absorption. It has an approved usage level of up to 4 percent in the united States and up to 8 percent in the european union. When combined with a proper base, it becomes a water-soluble sunscreen. It exhibits a very effective use level versus SPF relationship when compared to other sunscreen chemicals. In addition, when combined with other uVB absorbers, it seems to significantly boost SPF. It can also help protect a product from deterioration when exposed to uV light. Also considered excellent for use in clear sunscreen gels.
342 supplier list of "2-Phenylbenzimidazole-5-sulfonic acid"
$0.00-0.00 / 1KG
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99% | Package: 1KG;USD|25KG;USD|1000KG;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$0.00/ 25kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: cesium,lithium,Monomethylamine hydrochloride,2-phenylacetamide,Lead acetate
$20.00-7.00 / 1kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 0.99|Package: 1kg;20.00;USD|25kg;16.00;USD|100kg;7.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$0.00/ 25kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 98.0% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Antioxidants,UV absorbers,Light stabilizers,photo initiators,heat stabilizers
$0.00-0.00 / 1kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99%|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Trichloroisocyanuric acid,α-Lipoic Acid,β-Nicotinamide Mononucleotide,Astaxanthin,Hyaluronic acid
$80.00/ 1kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99% | Package: 1kg;80USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediates,Peptides,Organic Chemical,Sarm Product,Pharmaceutical Chemical
$5.00-0.10 / 1KG
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99% | Package: 1KG;5USD|1000KG;0.1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,Petrochemicals,Chemical reagents,Intermediates
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99.9 | Package: 10kg;45USD|100kg;35USD|1000kg;30USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Zirconium carbonate,zirconia
$10.00/ 25kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99.9% | Package: 25kg;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium lignosulfonate,phenylglycine,5337-93-9,141-78-6,Dispersant MF
$10.00/ 1kg
- Product Name:2-Phenylbenzimidazole-5-sulfonic acid
- Products Intro:Purity: 99% | Package: 1kg;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone