di-tert-butyl nitroxide

Modify Date: 2024-01-10 15:58:36

di-tert-butyl nitroxide Structure
di-tert-butyl nitroxide structure
Common Name di-tert-butyl nitroxide
CAS Number 2406-25-9 Molecular Weight 144.23500
Density 0.877g/cm3 Boiling Point 74-75ºC34 mm Hg(lit.)
Molecular Formula C8H18NO Melting Point N/A
MSDS Chinese USA Flash Point 114 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name di-tert-butyl nitroxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.877g/cm3
Boiling Point 74-75ºC34 mm Hg(lit.)
Molecular Formula C8H18NO
Molecular Weight 144.23500
Flash Point 114 °F
Exact Mass 144.13900
PSA 3.24000
LogP 2.23090
Index of Refraction 1.435

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RA1780000
CHEMICAL NAME :
Nitroxide, di-tert-butyl
CAS REGISTRY NUMBER :
2406-25-9
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H18-N-O
MOLECULAR WEIGHT :
144.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
505 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Sense Organs and Special Senses (Eye) - lacrimation Sense Organs and Special Senses (Eye) - conjunctive irritation
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 141,349,1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
53800 ug/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Sense Organs and Special Senses (Eye) - lacrimation Sense Organs and Special Senses (Eye) - conjunctive irritation
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 141,349,1963

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R10;R22;R36/37/38
Safety Phrases S16;S26;S36
RIDADR UN 1993
WGK Germany 3
RTECS RA1780000
Packaging Group III
Hazard Class 3.2

 Synthetic Route

 Articles16

More Articles
Using cyclodextrins to encapsulate oxygen-centered and carbon-centered radical adducts: the case of DMPO, PBN, and MNP spin traps.

J. Phys. Chem. A 114(21) , 6217-25, (2010)

We present electron spin resonance (ESR) experiments that describe the interaction of beta-cyclodextrin (beta-CD) with spin adducts of three spin traps: 5,5-dimethyl-1-pyrroline N-oxide (DMPO), N-tert...

Stratum corneum intercellular lipid as compared to erythrocyte ghosts: an ESR study of thermotropic behavior and nitroxide reduction. Electron Spin Resonance.

Physiol. Chem. Phys. Med. NMR 27(1) , 63-72, (1995)

Intercellular membranes of Stratum Corneum and erythrocyte ghosts were studied through partition of Tempo nitroxide spin label. Stratum Corneum presents a phase transition-monitored by the spin label ...

Guest inclusion in cucurbiturils studied by ESR and DFT: the case of nitroxide radicals and spin adducts of DMPO and MNP.

J. Phys. Chem. A 116(33) , 8475-83, (2012)

We present an ESR and DFT study of the interaction of cucurbiturils CB[6], CB[7], and CB[8] with di-tert-butyl nitroxide ((CH(3))(3)C)(2)NO (DTBN) and with spin adducts of 5,5-dimethyl-1-pyrroline-N-o...

 Synonyms

N,N-di-tert-butylnitroxide
DI-TERT-BUTYL NITROXYL
ditertiary butyl nitroxide
MFCD00008800
EINECS 219-298-0
DI-T-BUTYL NITROXIDE
di-t-Butylnitroxyl
di-tert-butylnitroxide radical
nitroxide,di-tert-butyl
Dtbn