Buffer Cleaner
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| Colour | White to off-white |
| Appearance (Form) | Crystalline compound |
| Solubility (Turbidity) 10% solution 2N HCl | Clear |
| Assay | min. 99% |
| Specific rotation [a] -13° to -14° (C=5 , | 5N HCl) |
| Loss on drying | max. 0.3% |
| Sulphated Ash | max. 0.1% |
| Iron (Fe) | max. 0.001% |
| Heavy Metals (Pb) | max. 0.001% |
| Homogeneity by TLC | Passes test |
| CAS Number | 312-84-5 |
| Synonyms | NSC 77689 (R)-Serine |
| Molecular Formula | C3H7NO3 |
| Formula Weight | 105.1 |
| Purity | ≥95% |
| Formulation | A solid |
| Solubility PBS | 5 mg/mL |
| pH |
7.2 |

|
Product Name |
: |
RXSOL TDA 9.5 (Tallow Diamine Ethoxylate) |
|
Part Number |
: |
RXSOL-19-1501-200 |
|
CAS No. |
: |
61790-85-0 |
|
Molecular Weight |
: |
750 - 802 |
|
Batch Number |
: |
2019090111 |
|
Mfg. Month & Year |
: |
Sept. 2019. |
|
Exp. Month & Year |
: |
Sept. 2021 |
|
Sr. No |
TEST |
SPECIFICATION |
RESULT |
|
1. |
Appearance@30°C [+2] |
Dark Amber Liquid |
Dark Amber Liquid |
|
2. |
% Moisture Content (By KF) |
1.0 Max |
0.35 |
|
3. |
Total Amine Value Mg.KOH/ gm |
135 - 145 |
140 |
|
4. |
PH(1% Aq Sloution) |
Above 9 |
10.85 |
|
5. |
Coulour (Gardner) |
15 Max |
13.50 |







