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Top quality CAS 69-53-4 Ampicillin with reasonable price and fast delivery on hot selling
≥1 Kilogram
$39.70
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Product Name: | Ampicillin |
Synonyms: | amcap;amcill;aminobenzylpenicillintrihydrate;amperil;ampichel;ampinova;amplin;cymbi |
CAS: | 7177-48-2 |
MF: | C16H25N3O7S |
MW: | 403.45 |
EINECS: | 200-709-7 |
Product Categories: | Antibiotics for Research and Experimental Use;beta-Lactams (Antibiotics for Research and Experimental Use);Biochemistry;Pharma |
Mol File: | 7177-48-2.mol |
mp | 208 °C (dec.)(lit.) |
refractive index | 265 ° (C=0.1, H2O) |
storage temp. | 2-8°C |
solubility | NH4OH 1 M: 50 mg/mL, clear, colorless |
Water Solubility | 0.1-1 g/100 mL at 21 ºC |
Merck | 586 |
CAS DataBase Reference | 7177-48-2(CAS DataBase Reference) |
EPA Substance Registry System | 4-Thia-1-azabicyclo( 3.2.0)heptane-2-carboxylic acid, 6-[[(2R)-aminophenylacetyl] amino]-3,3-dimethyl-7-oxo-, trihydrate, (2S,5R,6R)-(7177-48-2) |
Chemical Properties | Crystalline |
General Description | Odorless white microcrystalline powder with a bitter taste. A 0.25% solution in water has a pH of 3.5 to 5.5. |
Air & Water Reactions | Slightly soluble in water. |
Reactivity Profile | Ampicillin absorbs insignificant amounts of moisture at 77° F and relative humidities up to approximately 80%, but under damper conditions Ampicillin absorbs significant amounts. A pH-rate profile reveals specific-acid- and specific-base- catalyzed hydrolysis. The pH of maximum stability is 5.8. |
Fire Hazard | Flash point data for Ampicillin are not available; however, Ampicillin is probably combu |
ITEMS | SPECIFICATION | RESULTS | |
BP2010 /EP6 | Appearance | crystalline powder | Conforms |
Melting point | About 205°C | 206.4°C~206.7°C | |
Identification | Meet the requirements | Conforms | |
Appearance of solution | Clear, not more intense than Y7 | Conforms | |
PH | 2.4~3.0 | 2.60 | |
Loss on drying | ≤0.5% | 0.04% | |
Sulphated ash | ≤0.1% | 0.01% | |
Heavy metals | ≤20 ppm | <20 ppm | |
Related substances | ≤0.25% | Conforms | |
Assay | 99.0%~101.0% | 99.8% | |
USP32 | Identification | Meet the requirements | Conforms |
Loss on drying | ≤0.5% | 0.04% | |
Residue on ignition | ≤0.1% | 0.01% | |
Heavy metals | ≤0.003% | <0.003% | |
Residue solvent - Ethanol | ≤0.5% | <0.04% | |
Chloride | 16.9%~17.6% | 17.1% | |
Assay | 98.0%~102.0% | 100.0% | |
Conclusion: The product complies with BP2010/USP32/EP6 standard | |||
For the treatment of sensitive enterococci, Shigella, Salmonella, E. coli, Listeria, gas bacillus, influenza bacillus, and Proteus mirabilis
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.
Answer: Yes, we are factory founded on 2002.
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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.
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