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Description
Overview
This product has been discontinued.
Useful as a stabilizer.
Catalogue Number
344198
Brand Family
Calbiochem®
Synonyms
CH₂O
References
Product Information
CAS number
50-00-0
Form
Clear, colorless solution
Formulation
A 37% formaldehyde solution stabilized with 10% methanol.
Hill Formula
CH₂O
Chemical formula
CH₂O
Applications
Biological Information
Purity
≥37% by acidometry
Physicochemical Information
Contaminants
RNases: none detected
Heavy metals
0.0002% (as Pb)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECS
LP8925000
Safety Information
R Phrase
R: 23/24/25-34-40-43
Toxic by inhalation, in contact with skin and if swallowed. Causes burns. Limited evidence of a carcinogenic effect. May cause sensitization by skin contact.
S Phrase
S: 26-36/37/39-45-51
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Use only in well ventilated areas.
Product Usage Statements
Storage and Shipping Information
Ship Code
Ambient Temperature Only
Toxicity
Corrosive
Hazardous Materials Attention:
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage
+15°C to +30°C
Do not freeze
Ok to freeze
Packaging Information
Transport Information
Supplemental Information
Specifications
Documentation
Formaldehyde, Molecular Biology Grade - CAS 50-00-0 - Calbiochem SDS
Formaldehyde, Molecular Biology Grade - CAS 50-00-0 - Calbiochem Certificates of Analysis
Title
Lot Number
344198
Data Sheet
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
25-February-2016 JSW
Synonyms
CH₂O
Description
Useful as a stabilizer; (absorbance: ≤0.01 at 260 nm and 280 nm, 2 mol/l H2O).
Form
Clear, colorless solution
Formulation
A 37% formaldehyde solution stabilized with 10% methanol.