tetramethylbenzene

Modify Date: 2025-08-22 10:44:45

tetramethylbenzene structure	Common Name	tetramethylbenzene
	CAS Number	488-23-3	Molecular Weight	134.218
	Density	0.9±0.1 g/cm3	Boiling Point	204.0±35.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₄	Melting Point	76-80 °C(lit.)
	MSDS	N/A	Flash Point	68.3±0.0 °C

Use of tetramethylbenzene

1,2,3,4-Tetramethylbenzene consists of a benzene ring with four methyl groups (-CH3) as a substituent. 1,2,3,4-Tetramethylbenzene is a specialty product for biochemistry research[1].

Name	1,2,3,4-Tetramethylbenzene
Synonym	More Synonyms

Description	1,2,3,4-Tetramethylbenzene consists of a benzene ring with four methyl groups (-CH3) as a substituent. 1,2,3,4-Tetramethylbenzene is a specialty product for biochemistry research[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Ying Duan Lei, et al. Measuring the Octan-1-ol Air Partition Coefficient of Volatile Organic Chemicals with the Variable Phase Ratio Headspace Technique. Cite this: J. Chem. Eng. Data 2019, 64, 11, 4793–4800.

Density	0.9±0.1 g/cm3
Boiling Point	204.0±35.0 °C at 760 mmHg
Melting Point	76-80 °C(lit.)
Molecular Formula	C₁₀H₁₄
Molecular Weight	134.218
Flash Point	68.3±0.0 °C
Exact Mass	134.109543
LogP	4.06
Vapour density	4.6 (vs air)
Vapour Pressure	0.4±0.2 mmHg at 25°C
Index of Refraction	1.501
Storage condition	2~8℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DC0465000

CHEMICAL NAME :: Benzene, 1,2,3,4-tetramethyl-

CAS REGISTRY NUMBER :: 488-23-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C10-H14

MOLECULAR WEIGHT :: 134.24

WISWESSER LINE NOTATION :: 1R B1 C1 D1

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 :: 6408 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

Hazard Codes	F: Flammable;
Risk Phrases	R36/38
Safety Phrases	S26-S37
RIDADR	UN 1325 4.1/PG 2
WGK Germany	1
RTECS	DC0500000

Precursor 8
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DownStream 10
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1,2,3,4-Tetramethylbenzene

MFCD00008528

Prehnitene

EINECS 202-465-7

tetramethylbenzene

Benzene, 1,2,3,4-tetramethyl-

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DC Chemicals Limited
China
Product Name: 1,2,3,4-Tetramethylbenzene
Price: ￥Inquiry/1g
Purity: 98.9%
Delivery: 1 Day
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