8.18708
Formaldehyde solution
37%, (stabilized with about 10% methanol) for synthesis
Synonym(s):
Formaline solution, Methanal solution, Methylaldehyde solution
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About This Item
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Product Name
Formaldehyde solution 37%, (stabilized with about 10% methanol) for synthesis
grade
synthesis grade
Quality Level
form
liquid
autoignition temp.
300 °C (Formaldehyde)
expl. lim.
7-73 % (v/v) Formaldehyde()
concentration
36.5-38.0% (acidimetric)
dilution
(for synthesis)
pH
2.8-4.0 (20 °C in H2O)
bp
93-96 °C/1013 hPa
1 of 4
This Item | NORS205001 | NORS4255001 | NORS505001 |
|---|---|---|---|
| manufacturer/tradename Norell S-2.5-500-1 | manufacturer/tradename Norell S-2.0-500-1 | manufacturer/tradename Norell S-4.25-500-1 | manufacturer/tradename Norell S-5.0-500-1 |
| material colorless tube | material colorless tube | material colorless tube | material colorless tube |
| packaging pack of 5 ea | packaging pack of 5 ea | packaging pack of 5 ea | packaging pack of 5 ea |
| feature neck thread push fit | feature neck thread push fit | feature neck thread push fit | feature neck thread push fit |
| capacity 120 μL | capacity - | capacity - | capacity - |
| wall thickness 0.4 mm | wall thickness 0.4 mm | wall thickness 0.82 mm | wall thickness 0.77 mm |
Application
- Lymph node harvesting in colon cancer: The practical application of Formaldehyde solution 37% in lymph node harvesting after laparoscopic surgery for colon cancer showcases its role in improving diagnostic accuracy and treatment outcomes (Nguyen et al., 2024).
Analysis Note
Assay (acidimetric): 36.5 - 38.0 %
Density (20 °C): 1.084 - 1.090 g/ml
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
132.8 °F
Flash Point(C)
56 °C
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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