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LC937 1,2,3,4-Butanetetracarboxylic acid for ion pair chromatography LiChropur |
Order number | Packaging | Quantity | Price € |
AC27937 | Glass bottle | 50 g | 19.35 |
AC27937 | Glass bottle | 250 g | 64.8 |
Product information | |
Hill Formula | C8H10O8 |
HS Code | 2917 19 90 |
EC number | 216-938-0 |
Molar mass | 234.16 g/mol |
CAS number | 1703-58-8 |
Chemical and physical data | |
Solubility | 118 g/l (19 °C) |
Melting point | 187 – 190 °C |
Molar mass | 234.16 g/mol |
Safety information according to GHS | |
Hazard Statement(s) | H302: Harmful if swallowed. 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 | EK6100000 |
Storage class | 10 Combustible liquids not in Storage Class 3 |
WGK | WGK 2 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 22-36 Harmful if swallowed.Irritating to eyes. |
S Phrase | S 24 Avoid contact with skin. |
Categories of danger | harmful, irritant |
Hazard Symbol | ![]() |
Toxicological data | |
LD 50 oral | LD50 rat 1720 mg/kg |
Specifications | |
Assay (GC, area%) | ≥ 98 % |
Melting range – lower value |
≥ 186 °C |
– upper value | ≤ 190 °C |
Identity (IR) | passes test |
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