1. Materials information
Names
| Name | phosphatidylcholine(1+) |
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| Synonym | More Synonyms |
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Soybean phospholipid Biological Activity
| Description | Lecithin is regarded as a safe, conventional phospholipid source. Phospholipids are reported to alter the fatty acid composition and microstructure of the membranes in animal cells. |
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| Related Catalog | Signaling Pathways >> Others >> Others Research Areas >> Others |
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| In Vitro | After culturing in MRS broth with 0.2 to 1.0% soy Lecithin, the survival rate of harvested cells increases significantly (P<0.05) in the 0.3% bile challenge compare with the no added soy Lecithin group. The cells incubated with 0.6% soy Lecithin are able to grow in an MRS broth with a higher bile salt content. The cell surface hydrophobicity is enhanced and the membrane integrity in the bile challenge increases after culturing with soy Lecithin. A shift in the fatty acid composition is also observed, illustrating the cell membrane changes in the soy Lecithin culture[1]. |
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| Cell Assay | MRS broths are supplemented with soy Lecithin concentrations of 0, 0.2, 0.4, 0.6, 0.8 and 1.0%. Each broth is inoculated with a tested strain culture (2%, v/v) and anaerobically incubated at 37°C for 20 h. After incubation, the bacterium cells are harvested by centrifugation at 8000 g for 10 min at 4°C and washed twice in PBS (pH 6.5) plus ethanol (5%, v/v). Strain bile resistance is assessed. The numbers of viable cells are counted by the pouring plate method, and each batch is tested three times[1]. |
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| References | [1]. Hu B, et al. Enhancement of bile resistance in Lactobacillus plantarum strains by soy lecithin. Lett Appl Microbiol. 2015 Jul;61(1):13-9. |
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Chemical & Physical Properties
| Density | 1.0305 g/cm3 (20ºC) |
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| Melting Point | 236.1ºC |
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| Molecular Formula | C42H80NO8P |
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| Molecular Weight | 758.060 |
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| Flash Point | 57 °C |
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| Exact Mass | 757.562134 |
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| PSA | 121.00000 |
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| LogP | 10.90 |
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| Storage condition | 2-8°C |
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| Stability | Stable, but light, heat, moisture and air-sensitive. Incompatible with strong oxidizing agents. |
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MSDS
Soybean phospholipid MSDS(Chinese) |
Safety Information
| Symbol |  
GHS06, GHS08 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H319-H331-H336-H351-H361d-H372 |
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| Precautionary Statements | P201-P261-P304 + P340 + P312-P305 + P351 + P338-P308 + P313-P403 + P233 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | T: Toxic;Xn: Harmful;F: Flammable; |
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| Risk Phrases | 11-48/20/22-40-38-22-36/37/38-46-45-48/20/21/22 |
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| Safety Phrases | 7-16-24/25-36/37-45-36/37/39-26-53 |
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| RIDADR | UN 2810 6.1/PG 2 |
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| WGK Germany | 3 |
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| RTECS | OG7565000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2923200000 |
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. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
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