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 | 106~107℃ |
| Boiling point | 116 °C |
| density | 1.07 |
| vapor pressure | 69.8Pa at 20℃ |
| refractive index | 1.3825-1.3845 |
| Fp | 41 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | -0.43±0.50(Predicted) |
| form | Solution |
| color | Clear colorless to light yellow |
| Odor | pungent odor |
| Water Solubility | soluble |
| LogP | 0.41 at 25℃ |
| CAS DataBase Reference | 104-15-4(CAS DataBase Reference) |
| NIST Chemistry Reference | P-toluene sulfonic acid(104-15-4) |
| EPA Substance Registry System | 4-Methylbenzenesulfonic acid (104-15-4) |
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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