- DL-Valine
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- $0.00 / 25Kg/Drum
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2024-09-18
- CAS:516-06-3
- Min. Order: 1KG
- Purity: 98%-101% AJI
- Supply Ability: 1000kg
- DL-Valine
-
- $0.00 / 1kg
-
2024-08-15
- CAS:516-06-3
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 20 tons
- DL-Valine
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- $0.00/ KG
-
2024-04-12
- CAS:516-06-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 8000kilogram/Per Month
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| DL-Valine Basic information |
| DL-Valine Chemical Properties |
Melting point | 295 °C (dec.) (lit.) | Boiling point | 213.6±23.0 °C(Predicted) | alpha | -0.6~+0.6° (20℃/D)(c=8, HCl) | density | 1.31 | refractive index | 1.4650 (estimate) | FEMA | 3444 | D,L-VALINE | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | solubility | Water (Slightly, Sonicated) | pka | pK1:2.32(+1);pK2:9.61(0) (25°C) | form | Crystalline Powder | color | White | Odor | Odorless | Odor Type | odorless | Water Solubility | 68 g/L | Merck | 14,9909 | JECFA Number | 1426 | BRN | 506689 | LogP | 0.29 | CAS DataBase Reference | 516-06-3(CAS DataBase Reference) | NIST Chemistry Reference | DL-Valine(516-06-3) | EPA Substance Registry System | Valine (516-06-3) |
Hazard Codes | Xn | Risk Statements | 40 | Safety Statements | 22-24/25-36 | WGK Germany | 3 | RTECS | YV9355500 | TSCA | Yes | HS Code | 29224995 |
| DL-Valine Usage And Synthesis |
Chemical Properties | White crystalline powder | Chemical Properties | dl-Valine is odorless. | Occurrence | Reported found in many fruits, plants and animal tissues; in milk and dairy products. | Preparation | By the action of ammonia on α-bromoisovaleric acid; also through a hydantoin intermediate. | Definition | ChEBI: A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group. |
| DL-Valine Preparation Products And Raw materials |
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