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Dimethyl acetylenedicarboxylate, 98%, ACROS Organics™
Brand: Acros Organics 115715000
Additional Details : Weight : 0.55000kg Transport : UN number : 3265 Chem class : 8 Pack group : II
| Quantity | 500g |
|---|
Description
Alkylation reagentChemical Identifiers
| 762-42-5 | |
| 142.11 | |
| dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene | |
| dimethyl but-2-ynedioate |
| C6H6O4 | |
| VHILMKFSCRWWIJ-UHFFFAOYSA-N | |
| 12980 | |
| COC(=O)C#CC(=O)OC |
Specifications
| Dimethyl acetylenedicarboxylate | |
| 86°C | |
| 1.4460 to 1.4480 | |
| 95.0°C to 98.0°C (19.0mmHg) | |
| -18.0°C | |
| 762-42-5 | |
| C6H6O4 | |
| 02,803 | |
| dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene | |
| VHILMKFSCRWWIJ-UHFFFAOYSA-N | |
| dimethyl but-2-ynedioate | |
| 12980 | |
| Liquid |
| 1.1600g/mL | |
| Authentic | |
| 1.16 | |
| Colorless to Yellow | |
| 500g | |
| 97.5% min. (GC) | |
| CH3O2CC≡CCO2CH3 | |
| 01,272; 02,145; 03,103; 04,168; 05,227; 06,206; 07,117; 09,176 | |
| Solubility in water: insoluble. Other solubilities: soluble in ethyl alcohol,ethyl ether,ccl4,miscible with organic solvents | |
| COC(=O)C#CC(=O)OC | |
| 142.11 | |
| 142.11 | |
| 98% |
Safety and Handling
- Dimethyl acetylenedicarboxylate
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
Hazard Statement
- H318-Causes serious eye damage.
- H314-Causes severe skin burns and eye damage.
- H312-Harmful in contact with skin.
- H332-Harmful if inhaled.
- H302-Harmful if swallowed.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.