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100468 L(+) Kyselina askorbová

100468
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Replacement Information

Tabulka spec. kláve

CAS #EC NumberHill FormulaMolar MassGrade Value
50-81-7200-066-2C₆H₈O₆176.12 g/molACS,Reag. Ph Eur

Products

Katalogové čísloBalení ks/bal.
1004680100 Plastová láhev 100 g
1004680500 Plastová láhev 500 g
1004681000 Plastová láhev 1 kg
Description
Catalogue Number100468
References
Product Information
CAS number50-81-7
EC number200-066-2
GradeACS,Reag. Ph Eur
Hill FormulaC₆H₈O₆
Molar Mass176.12 g/mol
HS Code2936 27 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.65 g/cm3 (20 °C)
Ignition temperature380 °C
Melting Point193 °C (rozklad)
pH value2.2 - 2.5 (50 g/l, H₂O, 20 °C)
Bulk density500 - 900 kg/m3
Solubility330 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan 11900 mg/kg
Safety Information according to GHS
RTECSCI7650000
Storage class10 - 13 Ostatní kapalné a tuhé látky
WGKWGK 1 látka mírně ohrožující vody
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladovat od +15°C až +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (iodometric)99.0 - 100.5 %
Identity (IR-spectrum)conforms
Appearancewhite or almost white, cristalline powder
Appearance of solution (50 g/l CO₂-free water)clear (≤ 3 NTU) and not so intense in colour than reference solution BY₇
pH (50 g/l CO₂-free water)2.1 - 2.6
Spec. rotation [α²0/D (100 g/l, water)+20.5 - +21.5 °
Chloride (Cl)≤ 50 ppm
Sulfate (SO₄)≤ 20 ppm
Cu (Copper)≤ 5 ppm
Fe (Iron)≤ 2 ppm
Heavy metals (ACS)≤ 10 ppm
Oxalic acid≤ 0.2
Related substances (HPLC) (Impurity C)≤ 0.15 %
Related substances (HPLC) (Impurity D)≤ 0.15 %
Related substances (HPLC) (unspecified impurities singly)≤ 0.10 %
Related substances (HPLC) (sum of impurities (except impurity C and D))≤ 0.2 %
Sulfated ash (600 °C)≤ 0.05 %
Loss on Drying (105 °C)≤ 0.1 %
Global Trade Item Number
Katalogové číslo GTIN
1004680100 04027269294854
1004680500 04027269294861
1004681000 04027269294878

Documentation

L(+) Kyselina askorbová MSDS

Title

Safety Data Sheet (SDS) 

L(+) Kyselina askorbová Certificates of Analysis

Katalogové číslo BaleníSpecifikaceČíslo šarže
1004680100 Plastová láhevSpecifikující dokument ve formátu PDF
1004680500 Plastová láhevSpecifikující dokument ve formátu PDF
1004681000 Plastová láhevSpecifikující dokument ve formátu PDF

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Smart Up your lab

Application Notes

Title
Iron in Red and White Wine
Iron in milk powder and milk