TransTrans-Muconic Acid 98.0%
98.0%
Synonym: trans,trans-2,4-Hexadienedioic Acid
Linear Formula:
C6H6O4
Molecular Weight: 142.11g/mol
CAS Number: 3588-17-8
Properties
| Vapour pressure | 0.0±1.6 mmHg at 25℃ |
| Water Solubility | Insoluble |
| Assay Purity | >98% |
| Refractive index | 1.549 |
| B pt. | 320 ℃ (lit.) |
| M pt. | 290 ℃(dec.)(lit.) |
| Density | 1.365 g/cm3 |
Safety Information
| Hazard Statement(s) | H315-H319 |
| Precautionary Statement | P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2917190090 |
| Flash point | 176.9℃ |
| Storage Temp. | Store at room temperature |
| Storage Class | 3 |
| Packaging | Glass Bottle |
| UN Number | 1993 |
Description
Application
transtrans-Muconic acid is a metabolite of benzene in humans. The determination of its concentration in urine is therefore used as a biomarker of occupational or environmental exposure to benzene. Synthetically transtrans-muconic acid can be prepared from adipic acid.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Muconic acid is a dicarboxylic acid. There are three isomeric forms designated transtrans-muconic acid cistrans-muconic acid and ciscis-muconic acid which differ by the geometry around the double bonds. transtrans-Muconic acid is a metabolite of benzene in humans. The determination of its concentration in urine is therefore used as a biomarker of occupational or environmental exposure to benzene. Synthetically transtrans-muconic acid can be prepared from adipic acid. ciscis-Muconic acid is produced by some bacteria by the enzymatic degradation of various aromatic chemical compounds.
Documents
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| COA | |
| Specification | |
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