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Acetylenedicarboxylic acid, 98%, ACROS Organics™
Brand: Acros Organics 102521000
Code : 29
Additional Details : CAS Number : 142-45-0 Weight : 0.15000kg Transport : UN number : 2811 Chem class : 6.1 Pack group : III
Packaging | Glass bottle |
---|---|
Quantity | 100g |
Chemical Identifiers
142-45-0 | |
114.06 | |
YTIVTFGABIZHHX-UHFFFAOYSA-N | |
371 | |
but-2-ynedioic acid |
C4H2O4 | |
MFCD00004362 | |
acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735 | |
CHEBI:30781 | |
C(#CC(=O)O)C(=O)O |
Specifications
Acetylenedicarboxylic acid | |
Authentic | |
Beige to Cream or White | |
100g | |
97.5 | |
98% | |
HO2CC∽CCO2H | |
02, 801 | |
acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735 | |
YTIVTFGABIZHHX-UHFFFAOYSA-N | |
but-2-ynedioic acid | |
371 | |
114.06 | |
98% |
131°C | |
Glass bottle | |
180°C to 187°C | |
142-45-0 | |
100.0 | |
C4H2O4 | |
MFCD00004362 | |
01,12 | |
Solubility in water: soluble. Other solubilities: soluble in ethanol and ether | |
C(#CC(=O)O)C(=O)O | |
114.06 | |
CHEBI:30781 | |
Crystalline Powder or Crystals |
Safety and Handling
- Acetylenedicarboxylic acid
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 3
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H311-Toxic in contact with skin.
- H331-Toxic if inhaled.
- H335-May cause respiratory irritation.
- H301-Toxic if swallowed.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.