CAS 4376-18-5|Monomethyl phthalate
| Common Name | Monomethyl phthalate | ||
|---|---|---|---|
| CAS Number | 4376-18-5 | Molecular Weight | 180.157 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 328.9±25.0 °C at 760 mmHg |
| Molecular Formula | C9H8O4 | Melting Point | 82-84 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 134.7±16.7 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | methyl hydrogen phthalate |
|---|---|
| Synonym | More Synonyms |
Monomethyl phthalate BiologicalActivity
| Description | Monomethyl phthalate is a phthalate metabolite. Monomethyl phthalate acts as a urinary biomarker of phthalates exposure and can be used as a standard for the determination of thyroid cancer and benign nodule[1]. |
|---|---|
| Related Catalog | Research Areas >>Cancer |
| References | [1]. Chong Liu, et al. Urinary biomarkers of phthalates exposure and risks of thyroid cancer and benign nodule. J Hazard Mater. 2020 Feb 5;383:121189. |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 328.9±25.0 °C at 760 mmHg |
| Melting Point | 82-84 °C(lit.) |
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.157 |
| Flash Point | 134.7±16.7 °C |
| Exact Mass | 180.042252 |
| PSA | 63.60000 |
| LogP | 1.13 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.556 |
| Storage condition | Refrigerator |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
Articles6
More Articles| Feasibility of ultra-high performance liquid and gas chromatography coupled to mass spectrometry for accurate determination of primary and secondary phthalate metabolites in urine samples. Anal. Chim. Acta 853 , 625-36, (2014) Phthalates (PAEs) are ubiquitous toxic chemical compounds. During the last few years, some phthalate metabolites (MPAEs) have been proposed as appropriate biomarkers in human urine samples to determin... | |
| Monitoring of PAEMs and beta-agonists in urine for a small group of experimental subjects and PAEs and beta-agonists in drinking water consumed by the same subjects. J. Hazard. Mater. 277 , 169-79, (2014) This 5-month study contains two parts: (1) to monitor the concentrations of 11 phthalate esters metabolites (PAEMs) and two beta-agonists in human urine samples collected from a small group of consent... | |
| Phthalate Metabolites in Urine Samples from School Children in Taipei, Taiwan. Arch. Environ. Contam. Toxicol. 69 , 202-7, (2015) In 2011, Taiwan authorities reported that two phthalates, including di-(2-ethylhexyl) phthalate and di-iso-nonyl phthalate, were intentionally introduced into a variety of foods and beverages during t... |
Synonyms
| 1,2-Benzenedicarboxylic acid, monomethyl ester |
| Phthalic acid methyl ester |
| 2-methoxycarbonylbenzoic acid |
| 2-(Methoxycarbonyl)benzoic acid |
| Monomethyl phthalate |
| METHYL HYDROGEN PHTHALATE |
| phthalic acid, mono-methyl ester |
| MFCD00002466 |
| 1,2-Benzenedicarboxylic acid monomethyl ester |
| EINECS 224-476-6 |
| Phthalic acid monomethyl ester |
| mono-Methyl phthalate |
