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Basic Info.
Product Description
CAS:4702-90-3 Synonysm:S.Y93;(61969-52-6)solventyellow93;transparentyellow3g;3H-Pyrazol-3-one,4-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl-2,4-dihydro-5-methyl-2-phenyl-Chemicalbook;Solventyellow93(C.I.48160);4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;C.I.48160;SolventYellow93
EINECS:225-184-1
Brand Name:Unilong
Place of Origin:Shandong, China
Purity:99%
Product name:Solvent Yellow 93
Packing:25kgs/bag
Delivery:Immediately
MF:C21H18N4O2
MW:358.39
What Is Solvent Yellow 93?
Solvent Yellow 93 is an azomethylamine dye. Solvent Yellow 93 can be used as a colorant for toner, yellow powder. Insoluble in water, soluble in ethanol and other organic solvents.
| CAS number | 4702-90-3 |
| Molecular formula | C21H18N4O2 |
| Molecular weight | 358.39 |
| EINECS Number | 225-184-1 |
| Melting point | 180 °C |
| Boiling point | 556.2±60.0 °C(Predicted) |
| Density | 1.27±0.1 g/cm3(Predicted) |
| Acidity coefficient (pKa) | 1.73±0.70 (Predicted) |
| Assay | 99% |
| density | 1.27±0.1 g/cm3 |
Application Of Solvent Yellow 93
It is mainly used for the original pulp coloring of polyester fibers, and can also be used to manufacture color masterbatches for polyester.
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.