24478
2-Chloro-1,3,2-dioxaphospholane
purum, ≥97.0% (GC)
Synonym(s):
Ethylene glycol chlorophosphite
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About This Item
Empirical Formula (Hill Notation):
C2H4ClO2P
CAS Number:
Molecular Weight:
126.48
EC Number:
212-499-4
UNSPSC Code:
12350000
PubChem Substance ID:
Beilstein/REAXYS Number:
506179
MDL number:
grade
purum
assay
≥97.0% (GC)
refractive index
n20/D 1.489 (lit.), n20/D 1.491
bp
62 °C/20 mmHg (lit.)
density
1.422 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
ClP1OCCO1
InChI
1S/C2H4ClO2P/c3-6-4-1-2-5-6/h1-2H2
InChI key
OLSFRDLMFAOSIA-UHFFFAOYSA-N
Other Notes
Versatile cyclic chlorophosphite. It reacts with alcohols to the triester which can be oxidized or thionated ; Derivatizing agent for analyzing carbohydrates by decoupled 31P spectroscopy
signalword
Danger
hcodes
Hazard Classifications
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
186.8 °F - closed cup
flash_point_c
86 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
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Y. Archipov et al.
Carbohydrate Research, 220, 49-49 (1991)
B. Garrigues et al.
Tetrahedron, 33, 635-635 (1977)
B. Garrigues
Helvetica Chimica Acta, 71, 274-274 (1988)
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