Tris(hydroxymethyl)aminomethane
- Product Code: 97709
Alias:
Trishydroxymethylaminomethane ;
CAS:
77-86-1
Properties:
susceptible to moisture
Molecular Weight: | 121.14 g./mol | Molecular Formula: | C₄H₁₁NO₃ |
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EC Number: | 201-064-4 | MDL Number: | MFCD00004679 |
Melting Point: | 167-172 °C(lit.) | Boiling Point: | 219-220 °C10 mm Hg(lit.) |
Density: | 1.353 g/cm3 | Storage Condition: | room temperature |
Product Specification:
Test | Specification |
---|---|
HEAVY METALS AS LEAD | 0ppm 2ppm |
IRONFE | 0ppm 1ppm |
Melting point | 168 173? |
UV ABSORBANCE 290NM40 WW | 0-0.08 |
WATER BY KARL FISCHER | 0 0.5% |
APPEARANCE | White crystalline powder |
INFRARED SPECTRUM | Conforms to Structure |
PURITYTITRATION BY H2SO4 | 99.9 |
SOLUBILITY | COLORLESS CLEAR200 G PLUS 300 ML OF H2O |
Sizes / Availability / Pricing:
Size (g) | Specification | Availability | Price | Quantity |
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25.000 | Standard buffer substance, ≥99.9% (titration) | 10-20 days | ฿380.00 |
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100.000 | Standard buffer substance, ≥99.9% (titration) | 10-20 days | ฿1,060.00 |
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500.000 | Standard buffer substance, ≥99.9% (titration) | 10-20 days | ฿3,380.00 |
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Tris(hydroxymethyl)aminomethane
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