47629
Formaldehyde solution
puriss. p.a., ACS reagent, ≥36.5% in H2O (T)
Synonym(s):
Formalin
About This Item
Recommended Products
grade
ACS reagent
puriss. p.a.
vapor density
1.03 (vs air)
vapor pressure
52 mmHg ( 37 °C)
autoignition temp.
572 °F
contains
~10% methanol as stabilizer
concentration
≥36.5% in H2O (T)
impurities
acid, none detected
≤0.03% free acid (as HCOOH)
ign. residue
≤0.005% (as SO4)
refractive index
n20/D 1.377
density
1.09 g/mL at 20 °C
1.09 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤100 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Zn: ≤1 mg/kg
SMILES string
[H]C([H])=O
InChI
1S/CH2O/c1-2/h1H2
InChI key
WSFSSNUMVMOOMR-UHFFFAOYSA-N
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Caution
Other Notes
replaced by
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 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
Target Organs
Eyes,Central nervous system, Respiratory system
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
147.2 °F - closed cup
Flash Point(C)
64 °C - closed cup
Regulatory Information
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