Project Description
| Chemical Name | Methylparaben |
|---|---|
| CAS No. | 99-76-3 |
| Molecular Formula: | C8H8O3 |
| Molecular Weight: | 152.15 |
| EINECS: | 202-785-7 |
Applications:
- Antioxidants.
- Antimicrobial agents for medicine and organic synthesis.
- Anti-mildew in food, cosmetics and pharmaceutical industries.
- As a preservative antiseptic agents in the pharmaceutical industry, also for organic synthesis and food, spices, film and other preservative additives.
- Similar products produced by similar production methods, like ethyl p-hydroxybenzoate (paraben B) and propyl p-hydroxybenzoate (Nepalese c), are also disinfectant preservatives.The products are irritating to the skin.
Synonyms:
AKOS BBS-00004393;4-(methoxycarbonyl)phenol;4-HYDROXYBENZOIC ACID METHYL ESTER;4-HYDROXYBENZOIC ACID METYL ESTER;4-(carbomethoxy)phenol;METHYLIS PARAHYDROXYBENZOAS;METHYLPARABEN;Methyl parasept
Appearance: Crystalline Powder
Please contact MainChem Co, Ltd. for any questions regarding Methylparaben. We would be happy to provide a quote, a sample, or further information regarding it, Methylparaben MSDS -Material Safety Data Sheet and Methylparaben CAS 99-76-3 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China Methylparaben Supplier, Methylparaben Manufacturers, China CAS 99-76-3 Supplier
| Melting point | 125-128 °C(lit.) |
| Boiling point | 298.6 °C |
| density | 1,46g/cm |
| vapor pressure | 0.000005 hPa (20 °C) |
| refractive index | 1.4447 (estimate) |
| FEMA | 2710 | METHYL P-HYDROXYBENZOATE |
| Fp | 280°C |
| storage temp. | 0-6°C |
| solubility | ethanol: soluble0.1M, clear, colorless |
| form | Crystalline Powder |
| pka | pKa 8.15(H2O,t =20.0) (Uncertain) |
| color | White to almost white |
| PH | 5.8 (H2O, 20°C) (saturated solution) |
| Water Solubility | Slightly soluble in water. |
- Hazard statements
- H303-H412
- Precautionary statements
- P273
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22-36
- Safety Statements
- 26-36-24/25-39
- RIDADR
- UN 2769
- WGK Germany
- 1
- RTECS
- DH2450000
- Autoignition Temperature
- >600 °C
- TSCA
- Yes
- HS Code
- 29182930
- Toxicity
- LD50 orally in Rabbit: 2100 mg/kg
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|---|---|
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| 3-Methoxyphenylhydrazine hydrochloride | 39232-91-2 |
| 1-Chloro-4-nonyne | 3416-74-8 |
| 3-Amino-3-azabicyclo[3.3.0]octane | 54528-00-6 |
| 2-CHLORO-4,6-DIBROMOANILINE | 874-18-0 |
| FMOC-GLU(OALL)-OH | 133464-46-7 |
| 4,6-Dichloro-5-pyrimidinecarbaldehyde | 5305-40-8 |
