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Tris(hydroxymethyl)aminoethane 99% High quality Tris(hydroxymethyl)aminoethane cas no:77-86-1
1.High quality and competetive price
1)For Prulifloxacin exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery:
1)Products can be sent out one or four weeks after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate ¡Ý99%.
4)For hot sale products we have stock in there for transferring.
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Hubei Jusheng Technology Co., Ltd., is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness.
Chinese Name: Tris (hydroxymethyl) aminoethane
English Name: Tris (hydroxymethyl) aminoethane
Molecular Formula: C4H11NO3
Molecular Wt: 121.14
CAS: 77-86-1
SPECIFICATION PROPERTIES |
STANDARD |
RESULTS |
Appearance |
White crystalline powder |
White crystalline powder |
Assay,% |
99.50%-101.0% |
99.60% |
MP/°C |
168-171°C |
168.7-170.1°C |
Solubility |
clear, colorless solution |
Confirms |
Heavy Metals |
≤5ppm |
2ppm |
Water Content,% |
≤0.2% |
0.06% |
PH |
10.0-10.8 |
10.4 |
Ultraviolet absorbance/260nm |
max 0.06 abs unit |
0.005 |
Ultraviolet absorbance/280nm |
max 0.02 abs unit |
0.004 |
Infrared |
Confirms to reference |
Confirms |
Remarks: This product is 2-amino-2-(hydroxymethyl)-1,3-propylene glycol, calculated according to the dry goods C4H11NO3 not less than 99.0%.
Characters: White crystal; odorless, taste sweet and bitter, non-dangerous goods. This product is soluble in water, dissolved in ethanol.
Packaging and Storage: 25kg / barrel, shading, airtight preservation.
Function and use: Pharmaceutical intermediates, biochemical reagents, pharmaceutical bulk drugs, acid-base balance regulating drugs. For acute respiratory and metabolic acidosis.
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