ChemicalBook > CAS DataBase List > 2-Chloro-1,3,2-dioxaphospholane
2-Chloro-1,3,2-dioxaphospholane
- Product Name
- 2-Chloro-1,3,2-dioxaphospholane
- CAS No.
- 822-39-9
- Chemical Name
- 2-Chloro-1,3,2-dioxaphospholane
- Synonyms
- AURORA KA-1222;ETHYLENE CHLOROPHOSPHITE;Ethylenechlorophosphite,97%;Ethylenephosphorochloridite;ETHYLENE CYCL-CHLOROPHOSPHITE;2-dioxaphospholane,2-chloro-3;ETHYLENE CYCLO-CHLOROPHOSPHITE;2-CHLORO-1,3,2-DIOXAPHOSPHOLANE;Ethylene glycol chlorophosphite;Cyclic ethylene chlorophosphite
- CBNumber
- CB6494609
- Molecular Formula
- C2H4ClO2P
- Formula Weight
- 126.48
- MOL File
- 822-39-9.mol
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2-Chloro-1,3,2-dioxaphospholane Property
- Melting point:
- -28°C(lit.)
- Boiling point:
- 62 °C/20 mmHg (lit.)
- Density
- 1.422 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.489(lit.)
- Flash point:
- 158 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform (Slightly)
- form
- clear liquid
- color
- Colorless to Light yellow
- Sensitive
- Moisture Sensitive
- BRN
- 506179
- Stability:
- Extremely Moisture Sensitive
- CAS DataBase Reference
- 822-39-9(CAS DataBase Reference)
- NIST Chemistry Reference
- Ethylene chlorophosphite(822-39-9)
- EPA Substance Registry System
- 1,3,2-Dioxaphospholane, 2-chloro- (822-39-9)
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Safety
- Hazard Codes
- C
- Risk Statements
- 14-34-37
- Safety Statements
- 26-36/37/39-45-8-25
- RIDADR
- UN 3264 8/PG 2
- WGK Germany
- 3
- F
- 1-10
- Hazard Note
- Highly reactive cyclic phosphitylating reagent which
- TSCA
- Yes
- HS Code
- 2934.99.9001
- HazardClass
- 8
- PackingGroup
- II
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 391220
- Product name
- 2-Chloro-1,3,2-dioxaphospholane
- Purity
- 97%
- Packaging
- 5ml
- Price
- $162
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C1215
- Product name
- 2-Chloro-1,3,2-dioxaphospholane
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $39
- Updated
- 2024/03/01
TCI Chemical
- Product number
- C1215
- Product name
- 2-Chloro-1,3,2-dioxaphospholane
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $115
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A12724
- Product name
- Ethylene chlorophosphite, 97%
- Packaging
- 25g
- Price
- $157.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A12724
- Product name
- Ethylene chlorophosphite, 97%
- Packaging
- 100g
- Price
- $505
- Updated
- 2024/03/01
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2-Chloro-1,3,2-dioxaphospholane Chemical Properties,Usage,Production
Chemical Properties
Clear Colourless Oil
Uses
Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs
Uses
Ethylene chlorophosphite acts as a phosphitylating agent involved in the preparation of phosphocholine and spirophosphoranes. For example, it is used in the phosphorylation of p-tert-butyl(thia)calixarenes.
2-Chloro-1,3,2-dioxaphospholane Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Chloro-1,3,2-dioxaphospholane Suppliers
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View Lastest Price from 2-Chloro-1,3,2-dioxaphospholane manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2-Chloro-1,3,2-dioxaphospholane 822-39-9
- Price
- US $1.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2020-01-16
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