DIRECT VIOLET 51 with shipping cost CAS 5489-77-0 Manufacturer & Supplier
Sep 28th, 2022 at 03:52 Electronic Chemicals Sheridan 44 views Reference: l4zbqLg3aprContact us
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Direct Violet 51 With Shipping Cost Cas 5489-77-0 - Buy Direct Violet 51,Direct Violet 51 Cas 5489-77-0,Direct Violet 51 5489-77-0 C32h27n5na2o8s2 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
5489-77-0 |
| Other Names: |
DIRECT VIOLET 51 |
| MF: |
C32H27N5Na2O8S2 |
| EINECS No.: |
226-822-1 |
| Place of Origin: |
China |
| Type: |
Direct Dye |
| Usage: |
Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs |
| Model Number: |
jqh 5489-77-0 |
| Product name: |
DIRECT VIOLET 51 |
| CAS number: |
5489-77-0 |
| Appearance: |
purple powder |
| Molecular Formula: |
C32H27N5Na2O8S2 |
| MW: |
719.7 |
| EINECS number: |
226-822-1 |
| Content: |
100% |
| Package: |
25kg/drum |
| Storage: |
yes |
| Sample: |
yes |
Packaging & delivery
SHANGHAI PORT,QINGDAO PORT AND SO ON
| Port | |||||||
| Lead time: |
|
Product Description
| DIRECT VIOLET 51 Basic information | |
| Product Name: | DIRECT VIOLET 51 |
| CAS: | 5489-77-0 |
| MF: | C32H27N5Na2O8S2 |
| MW: | 719.7 |
| EINECS: | 226-822-1 |
| DIRECT VIOLET 51 Chemical Properties | |
| EPA Substance Registry System | C.I. Direct Violet 51 disodium salt (5489-77-0) |
| Absorbance | 0.59 |
| Appearance | purple to tan powder |
| Ignition residue (as sulfate) | 0.10% |
| Infrared spectrum | Conforms to Structure |
| Loss on drying | 1% |
| Solubility in ethanol | pass |
| Vis. transition interval | pH 8.2 (colorless) -pH 9.8 (red) |
| λ max | 563.0 to 568.0 nm(5 mg/L pH 9.8) |
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