HENAN SUNLAKE ENTERPRISE CORPORATION
Free supplier Enterprise Certification
- Free
supplier - 9th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-371- 86259723
Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
Fax: +86-371- 86259723
Province/state: HENAN
City: ZHENGZHOU
Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
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CAS NO.573-58-0
| Direct Red 28 Basic information |
| Product Name: | Direct Red 28 |
| Synonyms: | CI NO 22120;CI 22120;COTTON RED;COTTON RED B OR C;COSMOS RED;CONGO RED FIBRIN;CONGO RED INDICATOR;CONGO RED TS |
| CAS: | 573-58-0 |
| MF: | C32H22N6Na2O6S2 |
| MW: | 696.66 |
| EINECS: | 209-358-4 |
| Product Categories: | Dyes and Pigments;Organics;Analytical Chemistry;Indicator (pH);pH Indicators |
| Mol File: | 573-58-0.mol |
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| Direct Red 28 Chemical Properties |
| mp | >360 °C(lit.) |
| density | 0.995 g/mL at 25 °C |
| storage temp. | Flammables area |
| Colour Index | 22120 |
| Water Solubility | soluble |
| Merck | 14,2498 |
| BRN | 3894858 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 573-58-0(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]- 4,4'-diylbis(azo)]bis[ 4-amino-, disodium salt(573-58-0) |
| Safety Information |
| Hazard Codes | T,Xi |
| Risk Statements | 45-63-36 |
| Safety Statements | 53-45-37/39-26 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | QK1400000 |
| Hazardous Substances Data | 573-58-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Direct Red 28 Usage And Synthesis |
| Chemical Properties | brown-red powder |
| Direct Red 28 Preparation Products And Raw materials |
| Preparation Products | Picolinic acid-->TRIS(2-AMINOETHYL)AMINE-->Hyodeoxycholic acid -->ETHYL LINOLEATE-->Ammonium hydrogen difluoride-->8-AZAGUANINE-->N-Carbobenzyloxyglycine-->Diethyl nitromalonate-->2-Amino-2-methylpropionic acid |
| Raw materials | Sodium sulfate-->Sulfonated castor oil-->Benzidine-->Naphthionic acid |
1. What kind of package
25kg plastic woven bags or fiber drums.
2. How many goods can be loaded in one 20ft container
20 tons with pallets, 25 tons without pallets
3. What certificate can you supply
COA, MSDS, SGS, ISO
4. Can you supply sample
Less than 500g sample can be supplied.
5. What is the lead-time
Within 15 days after receving payment
6.What is the payment terms
L/C, TT or .
7. What is your terms of delivery
FOB, CNF, CIF and so on.
We supply reagent grade pharmaceutical grade cosmetic grade.
If you are interested in our products please contact me.
