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Published TCIMAIL newest issue No.198
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CAS RN: 121-43-7 | Product Number: B0522
Trimethyl Borate
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Purity: >98.0%(T)
Synonyms:
- Boric Acid Trimethyl Ester
- Methyl Borate
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25ML |
17,00 €
|
6 | ≥100 |
|
| 100ML |
26,00 €
|
5 | ≥100 |
|
| 500ML |
61,00 €
|
20 | 7 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | B0522 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__3H__9BO__3 = 103.91 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 121-43-7 |
| Reaxys Registry Number | 1697939 |
| PubChem Substance ID | 87563544 |
| SDBS (AIST Spectral DB) | 2413 |
| Merck Index (14) | 9712 |
| MDL Number | MFCD00008346 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(Neutralization titration) | min. 98.0 % |
| Boric acid | max. 0.5 % |
Properties (reference)
| Melting Point | -29 °C |
| Boiling Point | 68 °C |
| Flash point | -8 °C |
| Specific Gravity (20/20) | 0.93 |
| Refractive Index | 1.36 |
| Solubility (miscible with) | Ether, Alcohol, Tetrahydrofuran |
| Solubility (soluble in) | Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H312 : Harmful in contact with skin. H319 : Causes serious eye irritation. H360 : May damage fertility or the unborn child. H335 : May cause respiratory irritation. H225 : Highly flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. |
Related Laws:
| EC Number | 204-468-9 |
| RTECS# | ED5600000 |
Transport Information:
| UN Number | UN2416 |
| Class | 3 |
| Packing Group | II |
| HS Number | 2920907090 |
PubMed Literature
Documents
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Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
Trimethyl Borate (63-65% in Methanol)
| Product # | B0226 |
| CAS RN | 121-43-7 |
| Purity / Analysis Method: |