| Specifications | |
|---|---|
| Assay (alkalimetric) | ≥ 99.5 % |
| Assay (alkalimetric, calculated on dried substance) | 99.5 - 101.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | ≤ 50 ppm |
| Spec. rotation [α²0/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 % |
| Corresponds to ACS,ISO,Reag. Ph Eur | |
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| Replacement Information | |
|---|---|
| Replacement Information | In North America 100804.0250 or 100804.1000 replaces TX0010-1, material has superior tighter specifications and similar pack sizes |
Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass | Grade Value |
|---|---|---|---|---|---|
| 87-69-4 | 201-766-0 | C₄H₆O₆ | HOOCCH(OH)CH(OH)COOH | 150.08 g/mol | ACS,ISO,Reag. Ph Eur |
| Description | |
|---|---|
| Catalogue Number | 100804 |
| Replaces | TX0010-1; TX0010 |
| Synonyms | 2,3-Dihydroxybutanedioic acid |
| Description | L(+)-Tartaric acid |
| Product Information | |
|---|---|
| CAS number | 87-69-4 |
| EC number | 201-766-0 |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | C₄H₆O₆ |
| Chemical formula | HOOCCH(OH)CH(OH)COOH |
| Molar Mass | 150.08 g/mol |
| HS Code | 2918 12 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | L(+)-Tartaric acid for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS 87-69-4, EC Number 201-766-0, chemical formula HOOCCH(OH)CH(OH)COOH. L(+)-Tartaric acid MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: 2,3-Dihydroxybutanedioic acid, TX0010-1, TX0010 |
| Physicochemical Information | |
|---|---|
| Density | 1.76 g/cm3 (20 °C) |
| Flash point | 210 °C |
| Ignition temperature | 425 °C |
| Melting Point | 168 - 170 °C |
| pH value | 1.6 (100 g/l, H₂O, 25 °C) |
| Bulk density | 1000 kg/m3 |
| Solubility | 1390 g/l |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |  |
| 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. |
| 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 | |
|---|---|
| Hazard Symbols |  Irritant |
| Categories of danger | irritant |
| R Phrase | R 36 Irritating to eyes. |
| S Phrase | S 24/25 Avoid contact with skin and eyes. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
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