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Dimethyl acetylenedicarboxylate, 98%, Thermo Scientific Chemicals

Catalog Number p-4258973
11.06 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
5 g
25 g
100 g
500 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
762-42-5
C6H6O4
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
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
12980
dimethyl but-2-ynedioate
COC(=O)C#CC(=O)OC
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
762-42-5
C6H6O4
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
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
12980
dimethyl but-2-ynedioate
COC(=O)C#CC(=O)OC

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alkylation reagent
TRUSTED_SUSTAINABILITY
Melting Point -18.0°C
Color Colorless to Yellow
Density 1.1600g/mL
Boiling Point 95.0°C to 98.0°C (19.0 mmHg)
Flash Point 86°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Linear Formula CH3O2CC≡CCO2CH3
Refractive Index 1.4460 to 1.4480
Quantity 5 g
Beilstein 02,803
Fieser 01,272; 02,145; 03,103; 04,168; 05,227; 06,206; 07,117; 09,176
Specific Gravity 1.16
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in ethyl alcohol,ethyl ether,ccl4,miscible with organic solvents
Formula Weight 142.11
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Dimethyl acetylenedicarboxylate
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Product Identifier
  • 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/.

RUO – Research Use Only

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