We supply high quality Glycine,4-Aminophenylacetic acid,DL-Alanine,L-Alanine,DL-Methionine,L-Cystine,2-Phenylacetamide, pregabalin , and other products .
Any demands please feel free contact with us :
Whatsapp/Signal/Telegram : +86 17764206163
Email : sales8@hbouhuang.com
Waitting for your inquiry .
| Melting point | 132-135 °C (dec.) (lit.) |
| Boiling point | 140℃（decomposition） |
| density | 1.619 g/cm3 at 25 °C |
| vapor pressure | 0-0.2Pa at 25℃ |
| refractive index | 1.4780 |
| Fp | 157°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow |
| pka | 2.83(at 25℃) |
| form | Liquid |
| color | White |
| PH | 3.17(1 mM solution);2.5(10 mM solution);1.94(100 mM solution) |
| Water Solubility | 1400 g/L (20 ºC) |
| Merck | 14,5710 |
| BRN | 1751370 |
| Stability: | Stable. Incompatible with oxidizing agents, reducing agents, bases. |
| InChIKey | OFOBLEOULBTSOW-UHFFFAOYSA-N |
| LogP | -0.81 |
| CAS DataBase Reference | 141-82-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Malonic acid(141-82-2) |
| EPA Substance Registry System | Propanedioic acid (141-82-2) |
DELIVERY:
| Selection | Duration | Speed | Cost |
| By express | 3-10 working days | Fast | High |
| By air | 3-7 working days | Fast | High |
| By sea | 3-45 working days | Slow | Lowest |
PACKING:
FAQ:
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8: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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