- Min.Order :1 Gram
- Purity: 98%
- Payment Terms : L/C,D/P,T/T,Other
Keywords
Acid Blue 93 28983-56-4 AcidinkblueG;acidleatherblueher;benzenesulfonicacid（high-purity)
Quick Details
- Appearance:Red to Brown,powder
- Application:chemical reagent 28983-56-4
- PackAge:25kg fiber drums
- ProductionCapacity:100|Metric Ton|Quarter
- Storage:Store at RT
- Transportation:multiple transportation for your choose , according to your demand
Superiority:
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers.
Specification :
AcidinkblueG;acidleatherblueher;benzenesulfonicacid
CAS No：28983-56-4
Assay:98%
Appearance：Red to Brown,powder
Molecular formular：C37H29N3O9S3.2Na
Molecular weight：799.8
EINECS No：249-352-9
Melting point: >250℃
Boiling point: 1380℃[at 101 325 Pa]
Density:1.49[at 20℃]
Vapor pressure:0Pa at 25℃
Storage temp: Store at RT.
Solubility: 70g/l
Pka: 14.57±0.10(Predicted)
Form: powder
Colour Index :42780
Color:Red to Brown
PH Range:11.0(BLUE)-13.0(RED)
PH:5.0 (10g/l, H2O, 20℃)
Odor:Odorless
Water solubility:Soluble in water
λmax:600 nm
Merck :13,6055
BRN: 605291
Stability:Stable. Incompatible with strong oxidizing agents.
Biological Applications:Assay for nucleic acids,protein determination,identification of Candida albicans; method for counting leukocytes,controlled drug release; radiotherapy; treating apolipoprotein E-related diseases; oral care products
LogP:-3.75 at 25℃
Details:
HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .
We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products.
We supply Multiple solutions for our customers include offering, research ,Contract Manufacturing Organization(CMO),Contract development and manufacturing organization(CDMO) .
We have obtained ISO 9001 and ISO 14001 certificates to make sure supply more superior quality and Environmentally friendly chemicals .
Since 2009, we have provided various chemical products to customers around the world, And We practice the concept of "customer first" and hope to provide customers with all-round and high-quality services and will keep it all the time .
We are willing to become your trustworthy partner with high-quality products and sincere service!
We can provide customers with small quantities with gram level for laboratories research to tonnage level for industrial production Synthesis capacity from 1 liter to 5000 liter is available.
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