Tris (Hydroxymethyl) Aminomethane AR (ACS), Macron™
home >
chemicals >
tris (hydroxymethyl) aminomethane ar (acs), macron™
View Larger
- There are no alternate images available for this product.
- There are no alternate images available for this product.
Tris (Hydroxymethyl) Aminomethane AR (ACS), Macron™
Formula: NH2C(CH2OH)3
Formula Weight: 121.14
| TEST |
SPECIFICATION |
| Meets A.C.S. Specifications |
| Assay (NH2C(CH2OH)3) (dried basis) |
99.8 - 100.1% |
| Insoluble Matter |
max. 0.005% |
| Loss on Drying at 105°C |
max. 1.0% |
| pH of 0.05M Solution at 25°C |
10.3 - 10.5 |
| Water (H2O)(by Karl Fischer titrn) |
max. 2% |
| Heavy Metals (as Pb) |
max. 5 ppm |
| Iron (Fe) |
max. 5 ppm |
| Absorbance |
Passes Test |
| |
| Product Information (not specifications): |
| Appearance (white crystalline granules or powder) |
| |
| For Laboratory, Research or Manufacturing Use |
| CAS Number |
77-86-1 |
| HTS Number |
2922199590 |
| Specific Gravity |
1L = .00 Kg |
| Storage Color Code |
Green |
| Management of Change |
N |