8.22339
Phosphoryl chloride
for synthesis
동의어(들):
Phosphoryl chloride, Phosphorus oxide trichloride, Phosphorus oxychloride
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제품정보 (DICE 배송 시 비용 별도)
CAS 번호:
Molecular Weight:
153.33
UNSPSC Code:
12352101
EC Index Number:
233-046-7
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (argenometric)
Grade:
synthesis grade
Bp:
105.3 °C/1013 hPa
Vapor pressure:
36 hPa ( 20 °C)
grade
synthesis grade
Quality Segment
vapor pressure
36 hPa ( 20 °C)
assay
≥99.0% (argenometric)
form
liquid
potency
36 mg/kg LD50, oral (Rat)
dilution
(for synthesis)
pH
1.0 (25 °C, 5 g/L in H2O)
bp
105.3 °C/1013 hPa
mp
1-2 °C
density
1.68 g/cm3 at 20 °C (DIN 51757)
storage temp.
2-30°C
SMILES string
[P](=O)(Cl)(Cl)Cl
InChI
1S/Cl3OP/c1-5(2,3)4
InChI key
XHXFXVLFKHQFAL-UHFFFAOYSA-N
General description
for synthesis
Application
Phosphoryl chloride is a strong Lewis acid that can be used as:
- A phosphorylating agent for the selective phosphorylation of alcohols, amines, and thiols.
- A dehydrating agent for alcohols, amides, and cyanohydrins.
- A reagent to synthesize Vilsmeier reagent for Vilsmeier-Haack formylation reactions.
- A chlorinating agent for the chlorination of heterocyclic compounds.
- A reagent to prepare dihydroisoquinolines and isoquinolines by cyclization of N-β-phenylethyl amides via Bischler-Napieralski reaction.
Analysis Note
Assay (argentometric)≥ 99.0 %Density (d 20 °C/ 4 °C)1.673 - 1.677Identity (IR)passes test
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1 - STOT RE 1 Inhalation
target_organs
Respiratory Tract
supp_hazards
저장 등급
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
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