Hefei TNJ chemical industry co.,ltd
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Business Type:Trading Company
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CAS NO.142-73-4
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
| Iminodiacetic acid | |
| Product name | Iminodiacetic acid |
| Synonyms | N-(Carboxymethyl)-glycine |
| CAS No. | 142-73-4 |
| Molecular weight | 133.10 |
| Molecular Formula | C4H7NO4 |
| Melting point | 243 ºc |
| Appearance | white crystal powder |
| Assay | 98% |
| Item | Commercial grade | Electron grade | Pharmaceutical grade |
| Appearance | white crystal powder | white crystal powder | white crystal powder |
| Content %≥ | 98 | 99 | 99 |
| Iron %≤ | 0.001 | 0.001 | |
| Na %≤ | 0.015 | 0.01 | |
| Ca %≤ | 0.0004 | 0.0005 | |
| Cu | 0.0001 | ||
| Residue on ignition %≤ | 0.2 | ||
| Loss on drying %≤ | 0.5 | 0.3 | 0.3 |
| Reference standard | factory standard | factory standard | factory standard |