Dopamine hydrochloride NEW
| Price | $8 |
| Package | 25kg |
| Min. Order: | 1kg |
| Supply Ability: | 20000 |
| Update Time: | 2024-01-02 |
Product Details
| Product Name: Dopamine hydrochloride | CAS No.: 62-31-7 |
| EC-No.: 200-527-8 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 20000 |
| Release date: 2024/01/02 |
1.Name: Dopamine Hcl /Dopamine Hydrochloride
2.CAS: 62-31-7
3.EINECS: 200-527-8
4.MF: C8H11NO2.HCl
5.MW: 189.64
6.Chemical Name: 4-(2-aminoethyl)-1, 2-pyrocatechol hydrochloride
7.Molecular formula: C8H11NO2·HCL
Test Item | Analysis Specification | Result |
Description | White or almost white, crystalline power | Conform |
Solubility | Freely soluble in water, soluble in ethanol (96%),sparingly soluble in acet one and in meth ylene chlor ide | Conform |
Identification A | Absorption maximum at 280nm | 279.4 nm |
B | IR Should be identical with contrast | Conform |
C | It gives reaction (a) of color | Conform |
D | It gives reaction (a) of color | Conform |
E | It gives reaction (a) of chlorides | Conform |
Appearance of solution | The solution is clear and not more intensely colored than references solution B6 or Y6 | Conform |
Acidity or alkalinity | Should be conform | Conform |
Related substance | Total of other impurity NMT0.25%(TLC) | Conform |
Heavy metals | NMT 20 ppm | Conform |
Loss on drying | NMT 0.5% | 0.22% |
Sulphated ash | NMT 0.2% | Conform |
Residual Solvents | Should be conform | Conform |
Assay(anhydrous substance) | 98.0%~102.0% | 99.6% |
Conclusion | Conform to BP2007 Standard | |
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
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China- Since: 2022-03-25
- Address: Room 1304, Building A, No 599, Hongqi Street, Qiaoxi District, Shijiazhuang City, Hebei Province, Ch
+86-19931165850
hbjbtech@163.com