100-999 Grams
$0.59
1000-24999 Grams
$0.55
≥25000 Grams
$0.50
| Product Name: | Salbutamol |
| Synonyms: | LEVALBUTEROL HCL;LEVALBUTEROL;2-(tert-butylamino)-1-(4-hydroxy-3-hydroxymethylphenyl)ethanol;4-hydroxy-3-hydroxymethyl-alpha-((tert-butylamino)methyl)benzylalcohol;aerolin;ah3365;alpha’-diol,alpha’-((tert-butylamino)methyl)-4-hydroxy-m-xylene-alph;alpha-1-(((1,1-dimethylethyl)amino)methyl)-4-hydroxy-3-benzenedimethanol |
| CAS: | 18559-94-9 |
| MF: | C13H21NO3 |
| MW: | 239.31 |
| EINECS: | 242-424-0 |
| Product Categories: | Steroids & Hormones - 13C & 2H;CELLCEPT |
| Mol File: | 18559-94-9.mol |
Test Items | Specification | Test Results | |
Appearance | white oralmost white,crystalline powder | Conform | |
Solubility | Freely soluble in water,practically insoluble or very slightly soluble in alcohol and in methylene chloride. | Conform | |
Identification | A | The UV absorption spectrum of the sample shows an absorption maximum at 276nm.The specific absorbance at the Maximum is55 to 64. | Conform |
B | Infraed absorption spectrophotometry. | Conform | |
C | Chromatogram obtained with test solution (b) is similar in position color & size to the principal spot in the chromatogram obtained with the reference solution. | Conform | |
D | An orange-red color develop in methylene chloride layer. | Conform | |
E | It geves reaction (a) of sulphates. | Conform | |
Appearance of solution | Solution S is clear and not more intensely coloured than reference solution in BY6. | Conform | |
Optical rotation | negative 0.10° to +0.10°determined on solution S. | +0.01° | |
Acidity or alkalinity | NMT 0.4ml of 0.01M HCL is required to change the color of the indicator to red. | Conform | |
Related substances | Impurity J ≤0.20% | Conform | |
Any other impurity ≤0.30% | Conform | ||
Total impurity ≤1.0% | Conform | ||
Boron | ≤50ppm | Conform | |
Sulphated ash | ≤0.10% | 0.06% | |
Loss on drying | ≤0.5% | 0.30% | |
Assay(on dried basis) | 98.0~101.0% | 99.5% | |
Conclusion | The test results above BP2009 | ||
Albuterol Sulfate/Salbutamol/Ventolin powders/Proventil powders It is usually given by the inhaled route for direct effect on bronchial smooth muscle. This is usually achieved through a metered dose inhaler (MDI), nebulizer or other proprietary delivery devices (e.g. Rotahaler or Autohaler). In these forms of delivery, the maximal effect of salbutamol can take place within five to 20 minutes of dosing, though some relief is immediately seen. It can also be given intravenously.
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Scan the QR code with your phone, or visit the URL
- 1203 Town Center Drive FL 33458 USA
- +86 18661891880
- [email protected]