CAS 2406-25-9|di-tert-butyl nitroxide

Introduction：Basic information about CAS 2406-25-9|di-tert-butyl nitroxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Articles16
6. Synonyms

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	/
MSDS	ChineseUSA	Flash Point	114 °F
Symbol	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
InChIKey	CKJMHSMEPSUICM-UHFFFAOYSA-N
SMILES	CC(C)(C)N([O])C(C)(C)C

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
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

Articles16

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

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