2,4,5-TRIMETHYLPHENOL

Modify Date: 2025-08-27 09:09:44

2,4,5-TRIMETHYLPHENOL structure	Common Name	2,4,5-TRIMETHYLPHENOL
	CAS Number	496-78-6	Molecular Weight	136.191
	Density	1.0±0.1 g/cm3	Boiling Point	232.0±0.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₂O	Melting Point	ºC
	MSDS	N/A	Flash Point	102.3±8.4 °C

Name	2,4,5-Trimethylphenol
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	232.0±0.0 °C at 760 mmHg
Melting Point	ºC
Molecular Formula	C₉H₁₂O
Molecular Weight	136.191
Flash Point	102.3±8.4 °C
Exact Mass	136.088821
PSA	20.23000
LogP	2.86
Vapour Pressure	0.0±0.4 mmHg at 25°C
Index of Refraction	1.536

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SN2815000

CHEMICAL NAME :: Phenol, 2,4,5-trimethyl-

CAS REGISTRY NUMBER :: 496-78-6

BEILSTEIN REFERENCE NO. :: 2040904

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H12-O

MOLECULAR WEIGHT :: 136.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,225,1954

Hazard Codes	C
Risk Phrases	37/38-41
Safety Phrases	S26-S39
RIDADR	UN2430
Packaging Group	III
HS Code	2907199090

Precursor 10
CAS#:68097-96-1 6-(N-piperidiny... CAS#:89711-25-1 2,4,5-trimethyl... CAS#:21573-38-6 1-methoxy-2,4,5... CAS#:10496-92-1 Benzenemethanol...
CAS#:38441-63-3 2,4,4-Trimethyl... CAS#:3908-55-2 Trimethyl(methy... CAS#:4551-15-9 Phenylthiotrime... CAS#:95-87-4 2,5-Dimethylphenol
CAS#:70500-83-3 5-methyl-2-(pip... CAS#:108-39-4 m-Cresol
DownStream 10
CAS#:36436-65-4 2-Hydroxy-4,5-d... CAS#:18354-25-1 3-chloro-2,5,6-... CAS#:19094-76-9 2-(2,4,5-trimet... CAS#:2234-75-5 1,2,4-TRIMETHYL...
CAS#:854714-26-4 2,4,5-Trimethyl... CAS#:13038-87-4 3,4,6-trimethyl... CAS#:69305-42-6 1-acetoxy-2,4,5... CAS#:21573-38-6 1-methoxy-2,4,5...
CAS#:36592-62-8 4-HYDROXY-2,3,6... CAS#:109576-73-0 3-acetoxy-2,5-d...

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

UNII-3PCA9E425C

1-Hydroxy-2,4,5-trimethylbenzene

Phenol, 2,4,5-trimethyl-

MFCD00020050

EINECS 207-832-5

2,4,5-trimethylphenol

5-Hydroxypseudocumene

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China
Product Name: 2,4,5-TRIMETHYLPHENOL
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Dayang Chem (Hangzhou) Co., Ltd.
China
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China
Product Name: 2,4,5-TRIMETHYLPHENOL
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
Purity: 95.0%
Delivery: Inquiry
Contact: Xiyao Wang
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