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CAS RN: 110-65-6 | Product Number: B0749
2-Butyne-1,4-diol
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Purity: >99.0%(GC)
Synonyms:
- 1,4-Dihydroxy-2-butyne
- 1,2-Dihydroxydimethylacetylene
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
£16.00
|
Contact Us | ≥100 |
|
| 500G |
£46.00
|
6 | ≥80 |
|
*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 | B0749 |
| Purity / Analysis Method | >99.0%(GC) |
| Molecular Formula / Molecular Weight | C__4H__6O__2 = 86.09 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic,Heat Sensitive |
| CAS RN | 110-65-6 |
| Reaxys Registry Number | 1071237 |
| PubChem Substance ID | 87563749 |
| SDBS (AIST Spectral DB) | 260 |
| MDL Number | MFCD00002915 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 99.0 % |
| Melting point | 54.0 to 58.0 °C |
Properties (reference)
| Melting Point | 58 °C |
| Boiling Point | 238 °C |
| Solubility in water | Soluble |
| Solubility (soluble in) | Acetone, Alcohol |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. |
Related Laws:
| EC Number | 203-788-6 |
| RTECS# | ES0525000 |
Transport Information:
| UN Number | UN2716 |
| Class | 6.1 |
| Packing Group | III |
| HS Number | 2905399590 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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