1.03252
2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane
BIS-TRIS
Synonym(s):
2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane
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| Pack Size | SKU | Availability | Price |
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About This Item
Quality Segment
form
solid
pH
9.4-9.8 (20 °C, 20 g/L in H2O)
solubility
soluble 579.9 g/L
storage temp.
15-25°C
SMILES string
N(C(CO)(CO)CO)(CCO)CCO
InChI
1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
InChI key
OWMVSZAMULFTJU-UHFFFAOYSA-N
Analysis Note
Identity (IR-spectrum): conforms
Absorbance A (280 nm; 10 %; 1 cm; water): ≤ 0.1
pH-value (2 %; water): 9.4 - 9.8
Chloride (Cl): ≤ 0.005 %
Sulphate (SO₄): ≤ 0.01 %
Fe (Iron): ≤ 0.001 %
Pb (Lead): ≤ 0.001 %
Sulfated ash: ≤ 0.05 %
Loss on drying (60 °C; vacuum): ≤ 1.0 %
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 400 | Quality Level 100 | Quality Level 400 |
| form solid | form powder | form solid | form crystalline powder |
| solubility soluble 579.9 g/L | solubility H2O: 1 M, clear, colorless | solubility water: soluble | solubility H2O: 500 mg/mL, clear, colorless to very faintly yellow |
| storage temp. 15-25°C | storage temp. - | storage temp. 15-25°C | storage temp. - |
| pH 9.4-9.8 (20 °C, 20 g/L in H2O) | pH 9.0-10.1 (20-25 °C, 1 M in H2O) | pH - | pH - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1032520025 | 04022536040837 |
| 1032520000 | 04022536040820 |
| 1032520250 | 04022536040844 |