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CAS NO.121-54-0
1(10-100)Gram1(100-200)Gram
Exhibition in shanghai
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Package & Shipment
| Trimethyl borate Basic information |
| Product Name: | Trimethyl borate |
| Synonyms: | METHYL BORATE;METHYL BORATE-11B;BORON TRIMETHOXIDE;BORIC ACID TRIMETHYL ESTER;BORON METHOXIDE;TRIMETHOXYBORANE;TRIMETHYL BORATE;TRIMETHYL BORATE-11B |
| CAS: | 121-43-7 |
| MF: | C3H9BO3 |
| MW: | 103.91 |
| EINECS: | 204-468-9 |
| Product Categories: | Boron Compounds;Organometallics;B (Classes of Boron Compounds);Boric Acid Esters;Boric Acid Triesters;organic or inorganic borate;Boronic Acids and Derivatives;Chemical Synthesis;Organoborates;Organometallic Reagents |
| Mol File: | 121-43-7.mol |
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| Trimethyl borate Chemical Properties |
| mp | -34 °C |
| bp | 68-69 °C(lit.) |
| density | 0.932 g/mL at 20 °C(lit.) |
| vapor density | 3.59 (vs air) |
| refractive index |
n |
| Fp | 8 °F |
| storage temp. | Flammables area |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| Merck | 14,9712 |
| BRN | 1697939 |
| Stability: | Stable. Incompatible with oxidizing agents. Decomposes slowly in the presence of moisture, rapidly in water. Flammable. |
| CAS DataBase Reference | 121-43-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Boric acid, trimethyl ester(121-43-7) |
| EPA Substance Registry System | Boric acid (H3BO3), trimethyl ester(121-43-7) |
| Safety Information |
| Hazard Codes | Xn,F,T |
| Risk Statements | 11-21-23/25-36/37/38-10-36-61-60 |
| Safety Statements | 16-27-36/37/39-45-25-23-2-26-53 |
| RIDADR | UN 2416 3/PG 2 |
| WGK Germany | 3 |
| RTECS | ED5600000 |
| F | 21 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29209085 |
| Hazardous Substances Data | 121-43-7(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| Trimethyl borate | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Trimethyl borate Usage And Synthesis |
| Chemical Properties | liquid |
| General Description | A water-white liquid. Denser than water. Flash point 80°F. Vapors heavier than air. Used as a solvent and fungicide for fruit. |
| Air & Water Reactions | Highly flammable. Rapidly decomposes in water. |
| Reactivity Profile | Borates, such as Trimethyl borate, behave similarly to esters in that they react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters/borates with alkali metals and hydrides. |
| Health Hazard | May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
| Fire Hazard | HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
| Trimethyl borate Preparation Products And Raw materials |
Service we provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment
| C6H6O2 |