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  5. Thermo Scientific Chemicals Paraformaldehyde, 20% w/v aq. soln., methanol free

Thermo Scientific Chemicals Paraformaldehyde, 20% w/v aq. soln., methanol free

Numéro de catalogue. AA473409M
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Numéro de catalogue. AA473409M Fournisseur Thermo Scientific Chemicals Code fournisseur 0473409M
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Description

Solution is micro-filtered and supplied in ampules. | CAS: 50-00-0 | CH2O | 30.03 g/mol

Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies.

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

Paraformaldehyde is used as a disinfectant, hardening agent and waterproofing agent. It is also used to prepare adhesives, resins and dentistry as an antiseptic and contraceptive. It is also employed as a thermoplastic. In addition, it is used in the preparation of formalin fixatives for tissues or cells during the samples subjected to florescence studies.

Identifiants chimiques

CAS 50-00-0
Molecular Formula CH2O
Molecular Weight (g/mol) 30.03
MDL Number MFCD00133991
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
PubChem CID 712
ChEBI CHEBI:16842
IUPAC Name formaldehyde
SMILES C=O

Spécifications

Linear Formula (CH2O)n
Quantity 10 x 10 mL
Beilstein 102769
Merck Index 14,7025
Solubility Information Soluble in chlorophenol and many organic solvents. Insoluble in ether and alcohol.
Concentration or Composition (by Analyte or Components) 20% w/v aq. soln.
Physical Form Liquid
Chemical Name or Material Paraformaldehyde

Sécurité et manipulation

Hazard Category H312+H332-H315-H317-H319-H335-H340-H351
Precautionary Statement P201-P202-P210-P223-P231+P232-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P335+P334-P363-P370+P378q-P501c
DOTInformation Hazard Class: 9; Packaging Group: III
EINECSNumber 200-001-8
RTECSNumber RV0540000
TSCA Yes
missing translation for 'storageNote' Ampouled under argon
Recommended Storage Ambient temperatures

RUO – Research Use Only