A2369912
Choline bitartrate , 98%, silicon -containing stabilizer , 87-67-2
Synonym(s):
2-(Hydroxyethyl)trimethylammonium bitartrate;Choline bitartrate;Choline hydrogen tartrate
CAS NO.：87-67-2
Empirical Formula: C9H19NO7
Molecular Weight: 253.25
MDL number: MFCD31726185
EINECS: 201-763-4
| Pack Size | Price | Stock | Quantity |
| 5g | RMB47.20 | In Stock |
|
| 25G | RMB53.60 | In Stock |
|
| 100G | RMB148.00 | In Stock |
|
| 500G | RMB594.40 | In Stock |
|
| 1kg | RMB959.20 | In Stock |
|
| 2.5KG | RMB1599.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 151-153°C |
| alpha | [α]D20 +15～+18° (c=4, H2O) |
| storage temp. | Store at RT. |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly) |
| form | Solid |
| color | White to Off-White |
| PH | 3.0-4.4 (50g/l, H2O, 20°C) |
| Odor | odorless or lt. trimethylamine odor |
| Water Solubility | Soluble in alcohol and slightly soluble in water. |
| Sensitive | Hygroscopic |
| InChIKey | QWJSAWXRUVVRLH-UHFFFAOYSA-M |
| LogP | -1.426 (est) |
Description and Uses
Medicine, dietary supplement, nutrient.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29231000 |
