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108495 L-Walina

L-Valine for biochemistry. CAS 72-18-4, pH 5.5 - 6.5 (100 g/l, H₂O, 20 °C).

L-Walina MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Val

CAS #: 72-18-4 EC Number: 200-773-6 Molar Mass: 117.15 g/mol Hill Formula: C₅H₁₁NO₂
108495
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Tabela kluczowych gatunków

CAS #EC NumberHill FormulaMolar Mass
72-18-4200-773-6C₅H₁₁NO₂117.15 g/mol

Products

Numer katalogowyOpakowanie Ilość/opak.
1084950025 Butelka plastikowa 25 g
1084950100 Butelka plastikowa 100 g
1084951000 Butelka plastikowa 1 kg
Description
Catalogue Number108495
SynonymsVal
References
Product Information
CAS number72-18-4
EC number200-773-6
Hill FormulaC₅H₁₁NO₂
Molar Mass117.15 g/mol
HS Code2922 49 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationL-Valine for biochemistry. CAS 72-18-4, pH 5.5 - 6.5 (100 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density1.32 g/cm3
Melting Point315 °C
pH value5.5 - 6.5 (100 g/l, H₂O, 20 °C)
Vapor pressure<0.1 hPa (25 °C)
Bulk density400 kg/m3
Solubility85 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKWGK 1 lekkie zanieczyszczenie wody
Disposal3
Względnie niereaktywne odczynniki organiczne należy zbierać w Kategorii A. Odczynniki chlorowcowane należy umieszczać w Kategorii B. Do pozostałości stałych stosować Kategorię C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +5°C do +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (perchloric acid titration)≥ 99.0 %
Identity (IR-spectrum)passes test
Appearancewhite, crystalline powder or colorless crystals
Appearance of solution (50 g/l; water)clear and colorless
Spec. rotation (α 20/D, 50 g/l, hydrochloric acid 1 mol/l)+23.8 to +24.8
Heavy metals (as Pb)≤ 0.001 %
NH₄ (Ammonium)≤ 0.01 %
Foreign amino acids≤ 0.5 %
Other ninhydrine positive substances≤ 0.1 %
Global Trade Item Number
Numer katalogowy GTIN
1084950025 04022536105567
1084950100 04022536105574
1084951000 04022536105581