8.07303
Phthalimide
for synthesis
Synonym(s):
Phthalimide, Phthalic acid imide
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About This Item
Empirical Formula (Hill Notation):
C8H5NO2
CAS Number:
Molecular Weight:
147.13
UNSPSC Code:
12352115
EC Index Number:
201-603-3
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (acidimetric)
Form:
solid
Quality Level
assay
≥99.0% (acidimetric)
form
solid
autoignition temp.
>500 °C
potency
>10000 mg/kg LD50, oral (Rat), >7940 mg/kg LD50, skin (Rabbit)
pH
3.8 (0.6 g/L in H2O)
bp
310 °C/1013 hPa
mp
234-238 °C (sublimed)
transition temp
flash point 150 °C
solubility
0.6 g/L
density
1.21 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N1C(=O)c2c(cccc2)C1=O
InChI
1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)8(11)9-7/h1-4H,(H,9,10,11)
InChI key
XKJCHHZQLQNZHY-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 233 °C
Melting range (upper value): ≤ 236 °C
Identity (IR): passes test
Melting range (lower value): ≥ 233 °C
Melting range (upper value): ≤ 236 °C
Identity (IR): passes test
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
Certificates of Analysis (COA)
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