8.18214
1,3-Dimethyltetrahydro-2(1H)-pyrimidinone
for synthesis
Synonym(s):
1,3-Dimethyltetrahydro-2(1H)-pyrimidinone, Dimethylpropyleneurea, DMPU
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About This Item
Empirical Formula (Hill Notation):
C6H12N2O
CAS Number:
Molecular Weight:
128.17
UNSPSC Code:
12352115
EC Index Number:
230-625-6
NACRES:
NA.22
MDL number:
vapor pressure
0.5 hPa ( 57 °C)
Quality Level
assay
≥99.0% (GC)
form
liquid
autoignition temp.
255 °C
potency
1770 mg/kg LD50, oral (Rat)
expl. lim.
1.6-9.3 % (v/v)
pH
11 (20 °C, 100 g/L in H2O)
bp
247 °C/1013 hPa
mp
-24 °C
transition temp
flash point 121 °C
density
1.064 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N1(CCCN(C1=O)C)C
InChI
1S/C6H12N2O/c1-7-4-3-5-8(2)6(7)9/h3-5H2,1-2H3
InChI key
GUVUOGQBMYCBQP-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.062 - 1.066
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.062 - 1.066
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
249.8 °F - closed cup
flash_point_c
121 °C - closed cup
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8182140500 | 04022536430447 |
| 8182140100 | 04022536430430 |
| 8182149025 | 04027269053833 |