2,3-Dimethylbutane
Suppliers
Names
[ CAS No. ]:
79-29-8
[ Name ]:
2,3-Dimethylbutane
[Synonym ]:
EINECS 201-193-6
Diisopropyl
Butane, 2,3-dimethyl-
Butane,2,3-dimethyl
1,1,2,2-tetramethylethane
MFCD00008925
2,3-dimethyl-butane
3,2-dimethylbutane
2,3-dimethyl-2-butane
2,3-dimethylbutane
Biisopropyl
Chemical & Physical Properties
[ Density]:
0.7±0.1 g/cm3
[ Boiling Point ]:
58.7±7.0 °C at 760 mmHg
[ Melting Point ]:
-129 °C
[ Molecular Formula ]:
C6H14
[ Molecular Weight ]:
86.175
[ Flash Point ]:
-33.3±0.0 °C
[ Exact Mass ]:
86.109550
[ LogP ]:
3.58
[ Vapour density ]:
3 (vs air)
[ Vapour Pressure ]:
219.9±0.0 mmHg at 25°C
[ Index of Refraction ]:
1.381
[ Stability ]:
Stable. Flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, oxygen.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EJ9350000
- CHEMICAL NAME :
- Butane, 2,3-dimethyl-
- CAS REGISTRY NUMBER :
- 79-29-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C6-H14
- MOLECULAR WEIGHT :
- 86.20
- WISWESSER LINE NOTATION :
- 1Y1&Y1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 gm/kg/4W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - peptidases Related to Chronic Data - death
- REFERENCE :
- TIHEEC Toxicology and Industrial Health. (Princeton Scientific Pub. Co., POB 2155, Princeton, NJ 08540) V.1- 1985- Volume(issue)/page/year: 1(3),67,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83525 No. of Facilities: 47 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 16579 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS07, GHS08, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H304-H315-H336-H411
[ Precautionary Statements ]:
P210-P261-P273-P301 + P310-P331
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
[ Hazard Codes ]:
F:Highlyflammable;Xn:Harmful;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R11;R38;R51/53;R65
[ Safety Phrases ]:
S16-S23-S33-S62
[ RIDADR ]:
UN 2457 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
EJ9350000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
Anal. Chim. Acta 836 , 61-71, (2014)
A novel method based on the strategy of N-phosphorylation labeling is described for quantification of twenty natural amino acids in human serum by reversed-phase liquid chromatography-electrospray tan...
G. Ital. Med. Lav. 15(5-6) , 133-8, (1993)
We have considered the opportunity of using some inert vapours (2-3 Dimethylbutane, 2 Methylpentane, n-Hexane) to measure the pulmonary capillary blood flow (Qc). The measurements were performed by me...
J. Toxicol. Environ. Health A 58(1-2) , 111-8, (1999)