Product Details
| Product Name: o-Toluic acid | CAS No.: 118-90-1 |
| EC-No.: 204-284-9 | Min. Order: 10kg |
| Purity: 99% | Supply Ability: 100000kg |
| Release date: 2025/05/26 | |
| Appearance : White powder | Grade: Tech |
| package : bags | keywords : o-Toluic acid supplier in China |
| Shipping : sea, air, express | product name : o-Toluic acid manufacture |
| other name : o-Toluic acid factory | CAS : 118-90-1 |
o-Toluic acid CAS 118-90-1 supplier in china
product details
| Product Name: | o-Toluic acid |
| Synonyms: | o-toluic;2-methyl-benzoicaci;Benzoicacid,2-methyl-;o-TOLUIC ACID pure;o-methyl benzoic acid，o-toluic acid;ORTHO TOLUIC ACID ( OTA );O-Toluic acid ,99%;o-Toluic acid, 98+% 100GR |
| CAS: | 118-90-1 |
| MF: | C8H8O2 |
| MW: | 136.15 |
| EINECS: | 204-284-9 |
| Melting point | 102-104 °C (lit.) |
| Boiling point | 258-259 °C (lit.) |
| density | 1.062 g/mL at 25 °C (lit.) |
| refractive index | 1.512 |
| Fp | 148 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 1.2g/l |
| form | Needle-Like Crystalline Solid |
| pka | 3.91(at 25℃) |
| Specific Gravity | 1.062 |
| color | White to slightly yellow |
| PH | 3.1 (H2O, 20℃)(saturated aqueous solution) |
| Water Solubility | <0.1 g/100 mL at 19 ºC |
| Merck | 14,9535 |
| BRN | 1072103 |
Specification
| ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White, crystalline powder or colorless crystals | Passes |
| Identification | Accord With BP2007 | Passes |
| Assay | 99.5%~101.0% | 99.97% |
| Melting point | 75°C~78°C | 77°C |
| Optical rotation | -0.05°~+0.05° | 0.00° |
| Heavy metals | ≤ 0.001% | <0.001% |
| Related substances | ||
| Impurity B | ≤ 0.3% | Passes |
| Any other impurity | ≤ 0.3% | Passes |
| Total of all impurities apart from impurity B | ≤ 0.7% | Passes |
| Impurity F | ≤ 0.1% | Not detected |
| Sulphated ash | ≤ 0.1% | 0.02% |
| Appearance of solution | Accord With BP2010 | Passes |
Company Profile Introduction
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China- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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