Cyclohexane,1,2,4,5-tetramethyl-

Modify Date: 2024-01-11 13:03:27

Cyclohexane,1,2,4,5-tetramethyl- Structure
Cyclohexane,1,2,4,5-tetramethyl- structure
Common Name Cyclohexane,1,2,4,5-tetramethyl-
CAS Number 2090-38-2 Molecular Weight 140.26600
Density 0.752g/cm3 Boiling Point 160.4ºC at 760mmHg
Molecular Formula C10H20 Melting Point N/A
MSDS N/A Flash Point 40.5ºC

 Names

Name 1,2,4,5-Tetramethylcyclohexane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.752g/cm3
Boiling Point 160.4ºC at 760mmHg
Molecular Formula C10H20
Molecular Weight 140.26600
Flash Point 40.5ºC
Exact Mass 140.15700
LogP 3.32460
Vapour Pressure 3.11mmHg at 25°C
Index of Refraction 1.413

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GV7474999
CHEMICAL NAME :
Cyclohexane, 1,2,4,5-tetramethyl-
CAS REGISTRY NUMBER :
2090-38-2
LAST UPDATED :
199806
DATA ITEMS CITED :
2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>15380 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands Gastrointestinal - hypermotility, diarrhea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545808

 Safety Information

HS Code 2902199090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2902199090
Summary 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

hexahydrodurene
Perhydrodurene
1,2,4,5-Tetramethyl-cyclohexan
Cyclohexane,1,2,4,5-tetramethyl
1,2,4,5-tetramethyl-cyclohexane