Substance
ID:357266
Names and Identifiers
IUPAC Traditional name
2-chloro-1,3,2-benzodioxaphosphinin-4-one
IUPAC name
2-chloro-2,4-dihydro-1,3,2-benzodioxaphosphinin-4-one
Synonyms
Salicyl chlorophosphite2-氯-1,3,2-苯并二氧磷杂环己烷-4-酮2-Chloro-1,3,2-benzodioxaphosphorin-4-one
Registration numbers
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Flash Point
113 °C
235.4 °F
Melting Point
36-40 °C(lit.)
Boiling Point
127-128 °C/11 mmHg(lit.)
Safety Information
GHS Signal Word
Danger
GHS Precautionary statements
P280-P305+P351+P338-P310
German water hazard class
3
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Hazard statements
H314
MSDS Link
RID/ADR
UN 3261 8/PG 1
Hazard Class
8
Packing Group
1
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Risk Statements
14-34
Safety Statements
26-36/37/39-43-45-Neverusewater.
Storage Temperature
2-8°C
Supplemental Hazard Statements
Reacts violently with water.
UN Number
3261
European Hazard Symbols
Corrosive (C)Product Information
Empirical Formula (Hill Notation)
C7H4ClO3P
Grade
purum
Purity
≥95.0% (AT)
Molecule Details
Other Notes
Phosphitylating agent for nucleosides and carbohydrates1,2,3; Synthesis of triphosphates and 1-thiotriphosphates from alcohols4
Phosphitylating agent for nucleosides and carbohydrates1,2,3; Synthesis of triphosphates and 1-thiotriphosphates from alcohols4
Molecular Spectra
No Data Available
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References
No Data Available
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