79-29-8

79-29-8 structure

Name: 2,3-Dimethylbutane
Chemical Name: 2,3-dimethylbutane
CAS Number: 79-29-8
Molecular Formula: C₆H₁₄
Molecular Weight: 86.175
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Acyclic hydrocarbon
Create Date: 2018-03-01 08:00:00
Modify Date: 2025-08-23 19:58:32

Name	2,3-dimethylbutane
Synonyms	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

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.

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)

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