Complaint
| Product Description | |
| Product Names | Malonic acid |
| Carboxyacetic Acid | |
| Methane Dicardonic Acid | |
| Methane dicarboxylic acid | |
| 1, 3-Propanedioic Acid | |
| CAS | 141-82-2 |
| Molecular Formula | C3H4O4 |
| Molecular weight | 104.06 |
| EINECS: | 205-503-0 |
| Purity | ≥99% |
| Appearance | White crystal powder |
| Melting point | 132-135 °C (dec.) (lit.) |
| Boiling point | 140ºC(decomposition) |
| Density | 1.619 g/cm3 at 25 °C |
| Refractive index | 1.478 |
| Flash Point | 157°C |
| Storage condition | Sealed in dry,Room Temperature |
| Solubility | 1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow |
| Pka | 2.83(at 25ºC) |
| Stability | Stable. Incompatible with oxidizing agents, reducing agents, bases. |
| HS Code | 29171910 |
| PH | 3.17(1 mM solution);2.5(10 mM solution); 1.94(100 mM solution) |
| MDL | MFCD00002707 |
| Water Solubility | 1400 g/L (20 ºC) |
| Vapor Presure | 0-0.2Pa at 25ºC |
| Physical and Chemical Properties | Character: white crystal.soluble in water, soluble in ethanol and ether, pyridine. |
Application
Storage Attentions
Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidant, reducing agent and base, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain leaks.Packaging & Transport
Transport Attentions
The packing should be complete and the loading should be safe. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly prohibited to mix with oxidant, reducing agent, alkali and edible chemicals. During transportation, it should be protected from sun exposure, rain and high temperature.Payment
Company profile
Xinxiang Juyuan Biological Technology Co., Ltd. is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as Biapenem, and series intermediates of Penem.FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2:What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q3:Which kind of payment terms do you accept?
A: Payment by LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5. Are you manufacturer or trade company?
We are a comprehensive technology enterprise that focuses on the production and research and development of intermediates and fine chemicals.
Q6:How to contact us?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
