| Brand | Packaging | Price | Product name | |
|---|---|---|---|---|
|
American Custom Chemicals Corporation
NUT0000169
|
5MG | $505.54 | CHOLINE |
Properties
| Melting point | 232-233 °C (decomp) |
| Boiling point | 195.35°C (rough estimate) |
| Density | 1.09 g/mL at 20 °C |
| refractive index | n |
| storage temp. | 2-8°C |
| solubility | Easily soluble (water), soluble (ethanol), slightly soluble (amyl alcohol), insoluble ((C2H5)2O, CHCl3) |
| pka | 13.9(at 25℃) |
| CAS DataBase Reference | 62-49-7(CAS DataBase Reference) |
| EPA Substance Registry System | Choline (62-49-7) |
Safety Information
Symbol(GHS)
Signal word
Danger
Hazard statements
H225：Highly Flammable liquid and vapour
H314：Causes severe skin burns and eye damage
H360：May damage fertility or the unborn child
H370：Causes damage to organs
Precautionary statements
P210：Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233：Keep container tightly closed.
P240：Ground/bond container and receiving equipment.
P241：Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242：Use only non-sparking tools.
P243：Take precautionary measures against static discharge.
P260：Do not breathe dust/fume/gas/mist/vapours/spray.
P264：Wash hands thoroughly after handling.
P264：Wash skin thouroughly after handling.
P270：Do not eat, drink or smoke when using this product.
P280：Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331：IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353：IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340：IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P307+P311：IF exposed: call a POISON CENTER or doctor/physician.
P310：Immediately call a POISON CENTER or doctor/physician.
P321：Specific treatment (see … on this label).
P363：Wash contaminated clothing before reuse.
P370+P378：In case of fire: Use … for extinction.
P403+P235：Store in a well-ventilated place. Keep cool.
P405：Store locked up.
P501：Dispose of contents/container to..…
Description
Choline is a substance grouped as a member of the vitamin b complex,
although not a vitamin by definition. it is water soluble and is
important in nerve function and fat metabolism. it occurs in egg
yolk, beef liver, and grains.
Suppliers and manufacturers
-
Nantong Guangyuan Chemicl Co,Ltd
-
Qiuxian Baitai New Material Co., LTD
-
Dideu Industries Group Limited
-
Henan Bao Enluo International TradeCo.，LTD
- Antai Fine Chemical Technology Co.,Limited
- Career Henan Chemica Co
- Hefei TNJ Chemical Industry Co.,Ltd.
- Henan Alfa Chemical Co., Ltd
- LEAP CHEM CO., LTD.
- Shanghai Acmec Biochemical Technology Co., Ltd.