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2-Chloro-1,3,2-dioxaphospholane

2-Chloro-1,3,2-dioxaphospholane Structure
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
Molecular Weight:
126.48
MOL File:
822-39-9.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:35

2-Chloro-1,3,2-dioxaphospholane Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H314-H335
Precautionary statements  P261-P271-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
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
1-10
Hazard Note  Highly reactive cyclic phosphitylating reagent which
TSCA  Yes
HS Code  2934.99.9001
HazardClass  8
PackingGroup  II
NFPA 704
2
3 0
W

2-Chloro-1,3,2-dioxaphospholane price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 391220 2-Chloro-1,3,2-dioxaphospholane 97% 822-39-9 5ML ₹2660 2022-06-14 Buy
TCI Chemicals (India) C1215 2-Chloro-1,3,2-dioxaphospholane min. 97.0 % 822-39-9 5G ₹2000 2022-05-26 Buy
TCI Chemicals (India) C1215 2-Chloro-1,3,2-dioxaphospholane min. 97.0 % 822-39-9 25G ₹4800 2022-05-26 Buy
Product number Packaging Price Buy
391220 5ML ₹2660 Buy
C1215 5G ₹2000 Buy
C1215 25G ₹4800 Buy

2-Chloro-1,3,2-dioxaphospholane Chemical Properties,Uses,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

2-Chloro-1,3,2-dioxaphospholane Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chloro-1,3,2-dioxaphospholane Suppliers

Global( 106)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16209 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Henan Alfa Chemical Co., Ltd +8618339805032 China 13141 58 Inquiry
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923 China 9003 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18435 58 Inquiry
PT CHEM GROUP LIMITED +86-85511178 +86-85511178 China 35451 58 Inquiry
1,3,2-Dioxaphospholane, 2-chloro- 1,3,2-Dioxaphosphorane.2-chloro- 2-dioxaphospholane,2-chloro-3 Ethylenephosphorochloridite AURORA KA-1222 ETHYLENE CYCL-CHLOROPHOSPHITE ETHYLENE CYCLO-CHLOROPHOSPHITE ETHYLENE CHLOROPHOSPHITE 2-CHLORO-1,3,2-DIOXAPHOSPHOLANE Ethylenechlorophosphite,97% 2-Chloro-1,3,2-dioxaphospholane,97% Ethylene phosphorochloridite(2-chloro-1,3,2-dioxaphospholane) Ethylene glycol chlorophosphite Cyclic O,O-Ethylene Phosphorochloridite Cyclic Phosphorochloridite Ethylene Glycol Phosphorochloridous Acid Cyclic Ethylene Ester Cyclic ethylene chlorophosphite Cyclic ethylene phosphorochloridite 2-Chloro-1,3,2-dioxaphospholane 97% 2-Chloro-1,3,2-dioxaphospholane > 822-39-9 C2H4ClO2P Phosphorus Compounds Phosphorus Precursors Catalysis and Inorganic Chemistry Phosphorylating Agents DNA / RNA Synthesis Phosphorylation Biochemistry Nucleosides, Nucleotides & Related Reagents Phosphorylating and Phosphorothioating Agents Phosphorylation Protecting Agents, Phosphorylating Agents & Condensing Agents Synthetic Organic Chemistry Phosphorylating and Phosphitylating Agents