Urea formaldehyde
- Iupac Name：formaldehyde;urea
- CAS No.: 9011-05-6
- Molecular Weight：90.08124
- Modify Date.: 2022-11-05 04:53
- Introduction: Slow-release nitrogen fertilizer for turf grass.
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1. Names and Identifiers
- 1.1 Name
- Urea formaldehyde
- 1.2 Synonyms
acrisinfs017 aerolite300 aerolitea300 aeroliteffd agroform amikol65 anaflex basf MFCD01777419
- 1.3 CAS No.
- 9011-05-6
- 1.4 CID
- 62705
- 1.5 EINECS(EC#)
- 618-464-3
- 1.6 Molecular Formula
- C2H6N2O2 (isomer)
- 1.7 Inchi
- InChI=1S/CH4N2O.CH2O/c2-1(3)4;1-2/h(H4,2,3,4);1H2
- 1.8 InChkey
- ODGAOXROABLFNM-UHFFFAOYSA-N
- 1.9 Canonical Smiles
- C=O.C(=O)(N)N
- 1.10 Isomers Smiles
- C=O.C(=O)(N)N
2. Properties
- 2.1 Density
- 1.200 g/cm3
- 2.1 Boiling point
- 196.6°Cat760mmHg
- 2.1 Flash Point
- 72.7°C
- 2.1 Precise Quality
- 90.04290
- 2.1 PSA
- 86.18000
- 2.1 logP
- 0.87540
- 2.1 Appearance
- white or colored
- 2.2 Storage
- -20°C
- 2.3 Color/Form
- Amorphous powder
- 2.4 Decomposition
- Decomposes at 200 °C (without melting)
- 2.5 Water Solubility
- Solubility in water = 0.28-0.31%
3. Use and Manufacturing
- 3.1 Usage
- Slow-release nitrogen fertilizer for turf grass.
4. Safety and Handling
- 4.1 Risk Statements
- R36/37/38
- 4.1 Safety Statements
- S36/37/39;S26
- 4.1 DisposalMethods
- SRP: The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational exposure or environmental contamination. Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations.
- 4.2 Formulations/Preparations
- Contents of solids are 65.6%, that of free formaldehyde are 0.2%.
Consists of a mixture of methylene-urea polymers of varying length. Total nitrogen content at least 35%.
- 4.3 Safety
- Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36/37/39
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face
protection
- 4.4 Specification
- CAS DataBase Reference9011-05-6(CAS DataBase Reference)EPA Substance Registry SystemUrea, polymer with formaldehyde(9011-05-6)
Safety Statements:26-36/37/39
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face
protection
- 4.5 Toxicity
- LD50 oral in rat: 8394mg/kg
5. MSDS
2.Hazard identification
2.1 Classification of the substance or mixture
Not classified.
2.2 GHS label elements, including precautionary statements
| Pictogram(s) | No symbol. |
| Signal word | No signal word. |
| Hazard statement(s) | none |
| Precautionary statement(s) | |
| Prevention | none |
| Response | none |
| Storage | none |
| Disposal | none |
2.3 Other hazards which do not result in classification
none
6. Computational chemical data
- Molecular Weight: 90.08124g/mol
- Molecular Formula: C2H6N2O2
- Compound Is Canonicalized: True
- XLogP3-AA: null
- Exact Mass: 90.042927438
- Monoisotopic Mass: 90.042927438
- Complexity: 31
- Rotatable Bond Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 2
- Topological Polar Surface Area: 86.2
- Heavy Atom Count: 6
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count: 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Isotope Atom Count: 0
- Covalently-Bonded Unit Count: 2
- CACTVS Substructure Key Fingerprint: AAADcYBDMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFgAQAAAAAAAAAAIBAABAAAAIAAAAkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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