1,2,3,5-tetramethylbenzene

Suppliers

Names

[ CAS No. ]:
527-53-7

[ Name ]:
1,2,3,5-tetramethylbenzene

[Synonym ]:
MFCD00008524
3,4,5-trimethyl-toluene
1,2,3,5-tetramethylbenzene
Isodurene
Benzene, 1,2,3,5-tetramethyl-
EINECS 208-417-1

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
199.2±35.0 °C at 760 mmHg

[ Melting Point ]:
-24ºC

[ Molecular Formula ]:
C10H14

[ Molecular Weight ]:
134.218

[ Flash Point ]:
63.3±0.0 °C

[ Exact Mass ]:
134.109543

[ LogP ]:
4.06

[ Vapour Pressure ]:
0.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.501

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DC0475000
CHEMICAL NAME :
Benzene, 1,2,3,5-tetramethyl-
CAS REGISTRY NUMBER :
527-53-7
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C10-H14
MOLECULAR WEIGHT :
134.24
WISWESSER LINE NOTATION :
1R B1 C1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 1,219,1978 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5157 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - dyspnea Blood - hemorrhage
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 1,219,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2130 No. of Facilities: 13 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 279 (estimated)

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
20/21/22-36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S24/25-S23

[ RIDADR ]:
3082

[ RTECS ]:
DC0475000

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 1,2,3,5-Tetramethylbenzene-d14
  • 4-bromo-1,2,3,5-tetramethylbenzene
  • 4,6-dibromo-1,2,3,5-tetramethylbenzene
  • 4,4'-oxybis(1,2,3,5-tetramethylbenzene)
  • 1,2,3,5-tetramethylbenzene-4-sulfonic acid
  • 1,2,3,5-tetrabromo-4-phenoxybenzene
  • 1-(4-Bromophenoxymethyl)-cyclopropanecarboxylic acid
  • tert-butyl 5-(trifluoromethyl)-1H-indole-2-carboxylate
  • 2,2,2-Trifluoro-1-(1,3-thiazol-5-yl)ethanone
  • (2R,3R)-1-(tert-butoxycarbonyl)-3-phenylpiperidine-2-carboxylic acid
  • 2-Oxo-2-[4-(trifluoromethyl)piperidin-1-yl]acetic acid
  • 4-(4-(Trifluoromethyl)piperidine-1-carbonyl)benzoic acid
  • N,N-dimethylcycloheptanecarboxamide
  • 5-Methyl-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
  • 5-Chloro-2-{[(prop-2-en-1-yloxy)carbonyl]amino}benzoic acid
  • 4-[(2-Bromophenyl)methylidene]piperidine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.