- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : T/T,
Keywords
72-18-4 L-Valine L-Valine CAS NO 72-18-4
Quick Details
- Appearance:White powder
- Application:Pharmaceutical intermediates
- PackAge:According to customer's requirement
- ProductionCapacity:20000|Kilogram|Day
- Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation.
- Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc
Superiority:
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
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L-Valine CAS NO 72-18-4
Details:
| L-Valine Basic information |
| Product Name: | L-Valine |
| Synonyms: | L-Valine (High Purity );2,3-D2);L-Valine, Animal-Free;L-VALINE BIOULTRA, >= 99.5% (NT);L-VALINE, REAGENT GRADE, >=98% (HPLC;L-ValineUSP, 98.5-101.5% (Titration: anhydrous basis);L-Valine,99%e.e.;(S)-(+)-VALINE |
| CAS: | 72-18-4 |
| MF: | C5H11NO2 |
| MW: | 117.15 |
| EINECS: | 200-773-6 |
| Product Categories: | Amino Acids;Amino Acid Derivatives;Valine [Val, V];Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;-;Nutritional Supplements;Amino Acids;amino |
| Mol File: | 72-18-4.mol |
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| L-Valine Chemical Properties |
| Melting point | 295-300 °C (subl.)(lit.) |
| alpha | 28 º (c=8, 6N HCl) |
| density | 1.23 |
| refractive index | 28 ° (C=8, HCl) |
| storage temp. | Store at RT. |
| solubility | H2O: 25 mg/mL |
| form | powder |
| pka | 2.29(at 25℃) |
| color | White |
| PH | 5.5-6.5 (100g/l, H2O, 20℃) |
| optical activity | [α]20/D +27.0±0.5°, c = 5% in 5 M HCl |
| Water Solubility | 85 g/L (20 ºC) |
| λmax |
λ: 260 nm Amax: 0.15 λ: 280 nm Amax: 0.1 |
| Merck | 14,9909 |
| BRN | 1721136 |
| InChIKey | KZSNJWFQEVHDMF-BYPYZUCNSA-N |
| CAS DataBase Reference | 72-18-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Valine(72-18-4) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 40 |
| Safety Statements | 24/25-36-22 |
| WGK Germany | 3 |
| RTECS | YV9361000 |
| TSCA | Yes |
| HS Code | 29224995 |
L-Valine CAS NO 72-18-4
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