2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one

Modify Date: 2024-01-10 13:56:47

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure
2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one structure
Common Name 2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one
CAS Number 4090-55-5 Molecular Weight 184.55800
Density 1.28g/cm3 Boiling Point 152.1ºC at 760mmHg
Molecular Formula C5H10ClO3P Melting Point 97-102ºC(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-chloro-5,5-dimethyl-1,3,2λ5-dioxaphosphinane 2-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 152.1ºC at 760mmHg
Melting Point 97-102ºC(lit.)
Molecular Formula C5H10ClO3P
Molecular Weight 184.55800
Exact Mass 184.00600
PSA 45.34000
LogP 2.40630
Index of Refraction 1.445
Storage condition 2-8°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
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
Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 1759 8/PG 3
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~98%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: Yamada, Takeshi; Takemura, Kazunobu; Yoshida, Jun-Ichi; Yamago, Shigeru Angewandte Chemie - International Edition, 2006 , vol. 45, # 45 p. 7575 - 7578

~%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: DAIHACHI CHEMICAL INDUSTRY CO., LTD. Patent: EP1808437 A1, 2007 ; Location in patent: Page/Page column 13-14; 17 ;

~%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: Uznanski, B.; Stec, W. J. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 6 p. 1225 - 1235,1093 - 1102

~%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: Uznanski, B.; Stec, W. J. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 6 p. 1225 - 1235,1093 - 1102

~%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: Wagner, Sebastian; Rakotomalala, Muriel; Bykov, Yana; Walter, Olaf; Doering, Manfred Heteroatom Chemistry, 2012 , vol. 23, # 2 p. 216 - 222

~%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Literature: Uznanski, B.; Stec, W. J. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 6 p. 1225 - 1235,1093 - 1102

~10%

2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-one Structure

2-chloro-5,5-di...

CAS#:4090-55-5

Detail
Literature: Uznanski, B.; Stec, W. J. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 6 p. 1225 - 1235,1093 - 1102

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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 Synonyms

2-chloro-5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinane
MFCD03425416
2-Chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane 2-oxide
neopentylene phosphorochloridate
2-chloro-5,5-dimethyl-1,3,2
EINECS 223-831-2
5,5-dimethyl-2-oxo-2-chloro-1,3,2-dioxaphosphorinane