A2330212
Choline chloride , Used for cell and insect cell culture,> 98% , 67-48-1
Synonym(s):
(2-Hydroxyethyl)trimethylammonium chloride
CAS NO.：67-48-1
Empirical Formula: C5H14ClNO
Molecular Weight: 139.62
MDL number: MFCD00011721
EINECS: 200-655-4
| Pack Size | Price | Stock | Quantity |
| 25g | RMB63.20 | In Stock |
|
| 100G | RMB223.20 | In Stock |
|
| 500G | RMB575.20 | In Stock |
|
| 1KG | RMB879.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 302-305 °C (dec.) (lit.) |
| Density | 1.0238 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| FEMA | 4500 | Choline chloride (Also Includes Choline) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: 1 M, clear, colorless |
| form | Adhering Crystals |
| color | White |
| Odor | sl. odor of trimethylamine |
| PH | 5.0-7.5 (25℃, 1M in H2O) |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.015 λ: 280 nm Amax: 0.010 |
| JECFA Number | 2003 |
| Merck | 14,2206 |
| BRN | 3563126 |
| Stability: | Stable. Incompatible with strong oxidizing agents, moisture. Store under a dry atmosphere. |
| InChIKey | SGMZJAMFUVOLNK-UHFFFAOYSA-M |
| LogP | -3.70 |
Description and Uses
choleretic, lipotropic, hepatoprotectant
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H303-H335 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | KH2975000 |
| F | 3-9 |
| TSCA | Yes |
| HS Code | 29212900 |
| Toxicity | LD50 in rats (g/kg): 0.400 i.p.; 6.64 orally (Hartung, Cornish) |
