Shanghai Nianxing Industrial Co., Ltd
China
Product Name: isoheptane
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hexane, 2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 591-76-4 2-Methylhexane C7H16
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

591-76-4

591-76-4 structure

591-76-4 structure

Name: isoheptane
Chemical Name: 2-Methylhexane
CAS Number: 591-76-4
Molecular Formula: C₇H₁₆
Molecular Weight: 100.202
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-08-05 17:33:26
Modify Date: 2025-08-20 11:32:21

Name	2-Methylhexane
Synonyms	iso-heptane Aethylisoamyl EINECS 209-730-6 2-methyl-hexane Methylhexane hexane,2-methyl 2-Methylhexane isoheptane dimethyl-pentane d726 2-methyl-hexan MFCD00009487 Hexane, 2-methyl- ethylisobutylmethane

Density	0.7±0.1 g/cm3
Boiling Point	90.0±3.0 °C at 760 mmHg
Melting Point	-118ºC
Molecular Formula	C₇H₁₆
Molecular Weight	100.202
Flash Point	-3.9±0.0 °C
Exact Mass	100.125198
LogP	4.29
Vapour Pressure	64.7±0.1 mmHg at 25°C
Index of Refraction	1.392
Storage condition	Flammables area

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MO3871500

CHEMICAL NAME :: Hexane, 2-methyl-

CAS REGISTRY NUMBER :: 591-76-4

LAST UPDATED :: 199806

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C7-H16

MOLECULAR WEIGHT :: 100.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 19500 ppm/4H

TOXIC EFFECTS :: Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534860 ** OTHER MULTIPLE DOSE 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) 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

Hazard Codes	F,Xn,N
Risk Phrases	R11;R38;R50/53;R65;
Safety Phrases	S9;S16;S29;S33;S62
RIDADR	UN 3295 3/PG 2
WGK Germany	3
RTECS	MO3871500
Packaging Group	II
Hazard Class	3.1

Precursor 10
930-57-4 142-82-5 2738-19-4 67-56-1
107-83-5 82166-21-0 617-29-8 623-55-2
592-76-7 187737-37-7
DownStream 10
108-08-7 565-59-3 589-34-4 464-06-2
98-82-8 103-65-1 187737-37-7 34557-54-5
75-28-5 107-83-5

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