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2-Chloro-1,3,2-dioxaphospholane

2-Chloro-1,3,2-dioxaphospholane structure

CAS No:
822-39-9
Formula:
C2H4ClO2P
Chemical Name:
2-Chloro-1,3,2-dioxaphospholane
Synonyms:
1,3,2-Dioxaphospholane,2-chloro-;Phosphorochloridous acid,cyclic ethylene ester;Ethylene phosphorochloridite;Ethylene glycol,cyclic phosphorochloridite;2-Chloro-1,3,2-dioxaphospholane;Ethylene chlorophosphite;Cyclic ethylene chlorophosphite;Cyclic ethylene phosphorochloridite;Cyclic O,O-ethylene phosphorochloridite;Ethylene glycol chlorophosphite;2-Chloro-2-oxa-1,3,2-dioxaphospholane;103613-07-6
Categories:
Organic Chemistry > Phosphines

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Description

Clear Colourless Oil

2-Chloro-1,3,2-dioxaphospholane Basic Attributes

Molecular Weight：

126.48

Exact Mass：

126.48

BRN：

506179

EC Number：

212-499-4

DSSTox ID：

DTXSID4061173

Characteristics

PSA：

18.5

XLogP3：

0.98

Density：

1.4199 g/cm³ @ Temp: 20 °C

Melting Point：

-28°C(lit.)

Boiling Point：

66-68 °C @ Press: 47 Torr

Flash Point：

158 °F

Refractive Index：

n20/D 1.489(lit.)

Storage Conditions：

2-8°C

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3264 8/PG 2

wgk germany：

hazard class code：

14-34-37

safety instructions：

26-36/37/39-45-8-25

Marks：

Hazard note：

Highly reactive cyclic phosphitylating reagent which

Precautionary statement(s)：

P261-P280-P305 + P351 + P338-P310

Hazard Statements：

H314-H335

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Chloro-1,3,2-dioxaphospholane Use and Manufacturing

Uses

Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, andhydrolytic cleavage occurs more readily than with acyclic analogs

Manufacturing Info：

1,3,2-Dioxaphospholane, 2-chloro-: ACTIVE

Computed Properties

Molecular Weight:126.48
XLogP3:0.6
Hydrogen Bond Acceptor Count:2
Exact Mass:125.9637441
Monoisotopic Mass:125.9637441
Topological Polar Surface Area:18.5
Heavy Atom Count:6
Complexity:44.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 2-Chloro-1,3,2-dioxaphospholane

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Guide of 2-Chloro-1,3,2-dioxaphospholane

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

2-Chloro-1,3,2-dioxaphospholane

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