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LC5179 L(+)-Tartaric acidfor analysis |
Order number | Packaging | Quantity | Price € |
AC32179 | Plastic bottle | 250 g | 16.250 |
AC32179 | Plastic bottle | 1 kg | 55.80 |
AC32179 | Plastic bottle | 5 kg | 225.00 |
AC32179 | Fibre carton | 50 kg | inquire |
Product information | |
Synonyms | 2,3-Dihydroxybutanedioic acid |
Hill Formula | C4H6O6 |
Chemical formula | HOOCCH(OH)CH(OH)COOH |
HS Code | 2918 12 00 |
EC number | 201-766-0 |
Molar mass | 150.08 g/mol |
CAS number | 87-69-4 |
Chemical and physical data | |
Ignition temperature | 425 °C |
Solubility | 1390 g/l (20 °C) |
Melting point | 168 – 170 °C |
Molar mass | 150.08 g/mol |
Density | 1.76 g/cm3 (20 °C) |
Bulk density | 1000 kg/m3 |
pH value | 1.6 (100 g/l, H2O, 25 °C) |
Flash point | 210 °C |
Safety information according to GHS | |
Hazard Statement(s) | H319: Causes serious eye irritation. |
Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Signal Word | Warning |
Hazard Pictogram(s) | ![]() |
RTECS | WW7875000 |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Safety information | |
R Phrase | R 36 Irritating to eyes. |
S Phrase | S 24/25 Avoid contact with skin and eyes. |
Categories of danger | irritant |
Hazard Symbol | ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Specifications | |
Assay – alkalimetric |
≥ 99.5 % |
– alkalimetric, calculated on dried substance | 99.5 – 101.0 % |
Identity | passes test |
Appearance of solution | passes test |
Insoluble matter | ≤ 50 ppm |
Spec. rotation [α]20/D (20 %; water calculated on dried substance) | 12.0 – 12.8 ° |
Chloride (Cl) | ≤ 5 ppm |
Phosphate (PO4) | ≤ 10 ppm |
Sulphate (SO4) | ≤ 50 ppm |
Heavy metals (as Pb) | ≤ 5 ppm |
Total sulfur (as SO4) | ≤ 20 ppm |
Ca (Calcium) | ≤ 20 ppm |
Cu (Copper) | ≤ 5 ppm |
Fe (Iron) | ≤ 5 ppm |
Pb (Lead) | ≤ 5 ppm |
Oxalate (C2O4) | passes test |
Oxalic acid | ≤ 350 ppm |
Sulfated ash | ≤ 100 ppm |
Loss on drying (105 °C) | ≤ 0.2 % |
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