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Hydroxyethyl Methacrylate
Specifications
Specification of Hydroxyethyl methacrylate: Hydroxyethyl methacrylate is a colorless, clear liquid with a sweet odor that is water soluble. It is a methacrylic acid ester used to create the polymer poly hydroxyethyl methacrylate, one of the first materials to be successfully used in flexible contact lenses.
Product Standard:
| Item | Index | ||
| Appearance | Clear, colorless, volatile liquid | ||
| Density g/cm3 | 1.1±0.1 g/cm3 | ||
| Freezing point ℃ | (-12 °C) | ||
| Boiling point（760mmHg）℃ | 189.0±0.0 °C | ||
| Explosion range VOL in the air | 3.30% | ||
| Flash point ℃ | 97.2±0.0 °C | ||
| Viscosity cp | 6.79/25 ℃ | ||
| Flow point | ≤60 | ||
| Item | high quality product rate | first class | ||
| Color（APHA） | ≤30 | ≤30 | ||
| Purity%（WT） | 97% | 93% | ||
| Water%（WT） | ≤0.2 | ≤0.3 | ||
| Free acidity %（WT） | ≤0.3 | ≤0.5 | ||
| Inhibitor ppm（WT） | 250±50 | 250±50 | ||
Packing & Storage
| Packing | 200L plastic drums, ISO tanks or Bulk | |||||||
| Storage | Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The warehouse temperature should not exceed 30℃ to keep the container airtight. Low storage temperature is best, it is recommended to avoid storage temperature exceeding 25℃ | |||||||
| Shipping | Room temperature in continental US; may vary elsewhere | |||||||
Free Quote
At present, the company has more than 10 advanced production lines of the hollow glass microspheres with the annual production capacity of 15 thousand tons. To meet the demand of customers, the company can expand production capacity as soon as possible within 20 days. 6S principles Implemented in the production systems.
For samples, pricing, or more information, please call us at 0086 25 51192301 or mail to info@ascent-petrochem.com or fill out the following form. We will respond to you as soon as possible.
| Tel: 0086 25 51192301 E-mail: info@ascent-petrochem.com |
General Information
Chemical & Physical Information
Safety Information
Synthetic Route
Chemical & Physical Information
| Common Names | Hydroxyethyl methacrylate,Hydroxyethyl)methacrylate | |||||
| Structure |  C6H10O3 | |||||
| CAS No. | 868-77-9 | Boiling Point (℃) | 189.0±0.0 °C at 760 mmHg | |||
| Molecular Weight | 130.14 | Melting Point (℃) | -12 °C | |||
| Appearance | Clear, colorless, volatile liquid | Vapor Pressure | 0.01 mmHg | |||
| HS Code | 2916140000 | Flash Point (℃) | 97.2±0.0 °C | |||
| Solubility | Miscible with water | Autoignition Temperature (℃) | 20 °C | |||
Safety Information
| Safety Phrases | S26-S36/37-S28A-S28 | ||
| RIDADR | NONH for all modes of transport | ||
| WGK Germany | 1 | ||
| Packaging Group | II | ||
| Hazard Codes | Xi:Irritant; | ||
| SYMPTOMS | FIRST AID | |
| Inhalation | Eye and nasal irritation and lacrimation | First, leave the contaminated area; take deep breaths of fresh air. Call a doctor IMMEDIATELY and be ready to take the victim to the hospital, even if no symptoms develop. |
| Skin | May burn skin or eyes upon short contact. | Immediately rinse the affected skin with water, while removing and isolating all contaminated clothing. contact a hospital or poison control center, even if there are no symptoms |
| Eyes | Redness. Pain. | Rinse the victim’s eyes with water or ordinary saline solution for 20-30 minutes, while calling a hospital or a toxicology center. |
| Ingestion | May cause severe damage to the gastrointestinal tract. | Do not induce vomiting，aggressive chemicals destroy the membranes of the mouth, throat and esophagus and, in addition, have a high risk of entering the victim’s lungs during vomiting, which increases medical problems. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical, and IMMEDIATELY call the hospital or toxicology center. |
Synthetic Route
