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  6. Acetylenedicarboxylic acid, 98%, Thermo Scientific Chemicals

Acetylenedicarboxylic acid, 98%, Thermo Scientific Chemicals

133.67 - 229.14

Chemische identificatiekenmerken

CAS 142-45-0
Moleculaire formule C4H2O4
Molecular Weight (g/mol) 114.06
MDL-nummer MFCD00004362
InChI Key YTIVTFGABIZHHX-UHFFFAOYSA-N
Synoniem 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
Meer specificaties weergeven

Producten 2
Produktcode Merk Aantal Verpakking Prijs Hoeveelheid en beschikbaarheid  
Produktcode Merk Aantal Verpakking Prijs Hoeveelheid en beschikbaarheid  
10568280
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Thermo Scientific Acros
102520250 		25 g Glass bottle
133.67
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10045673
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Thermo Scientific Acros
102521000 		100 g Glass bottle
229.14
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Beschrijving

Beschrijving

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.

Specificatie

Chemische identificatiekenmerken

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

Specificatie

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
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%
Video's
Veiligheid en behandeling

Veiligheid en behandeling

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-

Productidentificatie
  • Acetylenedicarboxylic acid

Signaalwoord
  • Gevaar

Gevarencategorie
  • Acute toxiciteit Categorie 3
  • Ernstig oogletsel/oogirritatie Categorie 2
  • Huidcorrosie/-irritatie Indeling Categorie 2
  • Dzia anie toksyczne na narzady docelowe Categorie 3

Gevarenaanduiding
  • H315-Veroorzaakt huidirritatie.
  • H319-Veroorzaakt ernstige oogirritatie.
  • H311-Giftig bij contact met de huid.
  • H331-Giftig bij inademing.
  • H335-Kan irritatie van de luchtwegen veroorzaken.
  • H301-Giftig bij inslikken.

Veiligheidsmaatregel
  • P261-Inademing van stof/rook/gas/nevel/damp/spuitnevel vermijden.
  • P280-Beschermende handschoenen/beschermende kleding/oog­bescherming/gelaatsbescherming dragen.
  • P301+P310-NA INSLIKKEN: onmiddellijk een ANTIGIFCENTRUM/arts/ raadplegen.
  • P302+P352-BIJ CONTACT MET DE HUID: met veel water/ wassen.
  • P304+P340-NA INADEMING: de persoon in de frisse lucht brengen en ervoor zorgen dat deze gemakkelijk kan ademen.
  • P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.
  • P312-Bij onwel voelen een ANTIGIFCENTRUM/arts/ raadplegen.

SDS
Documentatie

Documentatie

Product Certifications

RUO – Research Use Only

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