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Acetylenedicarboxylic acid, 98%
CAS: 142-45-0 | C4H2O4 | 114.06 g/mol
1720.00 SEK - 2935.00 SEK
Chemical Identifiers
| CAS | 142-45-0 |
|---|---|
| Molecular Formula | C4H2O4 |
| Molecular Weight (g/mol) | 114.06 |
| MDL Number | MFCD00004362 |
| InChI Key | YTIVTFGABIZHHX-UHFFFAOYSA-N |
| Synonym | acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735 |
| PubChem CID | 371 |
| ChEBI | CHEBI:30781 |
| IUPAC Name | but-2-ynedioic acid |
| SMILES | OC(=O)C#CC(O)=O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10568280
|
Thermo Scientific Acros
102520250 |
25 g | Glass bottle |
1720.00 SEK
25g |
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|
10045673
|
Thermo Scientific Acros
102521000 |
100 g | Glass bottle |
2935.00 SEK
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Description
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.
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 | |
| OC(=O)C#CC(O)=O |
Specifications
| 142-45-0 | |
| 100.0 | |
| Beige to Cream or White | |
| Authentic | |
| C4H2O4 | |
| MFCD00004362 | |
| 01,12 | |
| Solubility in water: soluble. Other solubilities: soluble in ethanol and ether | |
| OC(=O)C#CC(O)=O | |
| 114.06 | |
| CHEBI:30781 | |
| 98% | |
| Acetylenedicarboxylic acid |
| 97.5 | |
| 180°C to 187°C | |
| 131°C | |
| 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 | |
| Crystalline Powder or Crystals |
Safety and Handling
GHS H Statement:
Toxic if inhaled.
May cause respiratory irritation.
Causes skin irritation.
Toxic if swallowed.
Toxic in contact with skin.
Causes serious eye irritation.
GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Gently wash with plenty of soap and water.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Danger
missing translation for 'einecsNumber' : 205-536-
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 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.
RUO – Research Use Only
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