8.18248
Dichlorophenylphosphine oxide
for synthesis
Synonym(s):
Dichlorophenylphosphine oxide, Phenylphosphonic acid dichloride, Benzenephosphonic dichloride
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About This Item
Linear Formula:
C6H5P(O)Cl2
CAS Number:
Molecular Weight:
194.98
UNSPSC Code:
12352106
EC Index Number:
212-534-3
NACRES:
NA.22
MDL number:
Quality Segment
assay
≥97.0% (GC)
form
liquid
potency
681 mg/kg LD50, oral (Rat)
mp
1 °C
transition temp
flash point 204 °C
density
1.40 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[P](=O)(Cl)(Cl)c1ccccc1
InChI
1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
InChI key
IBDMRHDXAQZJAP-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.396 - 1.400
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.396 - 1.400
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
supp_hazards
Storage Class
8A - Combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_f
399.2 °F
flash_point_c
204 °C
Certificates of Analysis (COA)
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