Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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BioBioPha
China
Product Name: o-cymen-5-ol
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Dayang Chem (Hangzhou) Co., Ltd.
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Product Name: 4-Isopropyl-3-methylphenol
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: high quality 4-ISOPROPYL-3-METHYLPHENOL
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: o-cymen-5-ol
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Purity: 99.0%
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3228-02-2

3228-02-2 structure

3228-02-2 structure

Name: o-cymen-5-ol
Chemical Name: 3-methyl-4-propan-2-ylphenol
CAS Number: 3228-02-2
Molecular Formula: C₁₀H₁₄O
Molecular Weight: 150.218
Create Date: 2018-08-10 15:47:31
Modify Date: 2026-06-30 18:32:42

Name	3-methyl-4-propan-2-ylphenol
Synonyms	Thymol Impurity 18 BIOSOL frecide Isopropyl Methylphenol (IPMP) m-Cymen-6-ol 4-Isopropyl-m-methylphenol p-Thymol EINECS 221-761-7 3-methyl-4-(1-methylethyl)-phenol 4-Isopropyl-5-methylphenol biosal(antibacterial) 3-Methyl-4-Isopropyl Pheno / IPMP 3-Methyl-4-(propan-2-yl)benzolol 2-Methyl-4-(1-methylethyl)phenol 4-Isopropyl-3-methylphenol high quality 4-ISOPROPYL-3-METHYLPHENOL 4-Isopropyl-3-methylphenol> C14463650 4-Isopropyl-3-methylphenol 4-Isopropyl-2-methylphenol 1-Hydroxy-3-methyl-4-isopropylbenzene o-Cymen-5y-ol Frecide 4-Isopropyl-m-cresol 4-ISOPROPYL-3-METHY ORTHO-CYMEN-5-OL p-isopropyl-3-methyl phenol Phenol, 3-methyl-4-(1-methylethyl) 4-isopropyl-3-methylphenol (IPMP) 3-Methyl-4-Isopropyl Pheno Biosol 4-Isopropyl-m-cresol 4-Isopropyl-3-Methyphenol 4-ISOPROPYL-3-METHYLPHENOL 4-isopropyl-2-methyl-phenol Phenol,3-methyl-4-(1-methylethyl) 2-methyl-4-(1-methylethyl)-phenol Phenol,2-methyl-4-(1-methylethyl) 4-ISOPROPYL-M-CRESOL 2-Methyl-4-isopropylphenol 3-METHYL-4-ISOPROPYLPHENOL Biosol MFCD00010704 3-methyl-4-(1-methylethyl)-pheno 4-ISOPROPYL-3-METHYLPHENOL //BP 3-Methyl-4-(propan-2-yl)phenol 3-Methyl-4-isopropylphenol 3-Methyl-4-isopropylphemol

Density	1.0±0.1 g/cm3
Boiling Point	233.8±9.0 °C at 760 mmHg
Melting Point	111-114 °C(lit.)
Molecular Formula	C₁₀H₁₄O
Molecular Weight	150.218
Flash Point	104.1±7.2 °C
Exact Mass	150.104462
PSA	20.23000
LogP	3.28
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.523

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GZ7170000

CHEMICAL NAME :: o-Cymen-5-ol

CAS REGISTRY NUMBER :: 3228-02-2

BEILSTEIN REFERENCE NO. :: 1364028

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H14-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6280 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: OSDIAF Osaka Shiritsu Daigaku Igaku Zasshi. Journal of the Osaka City Medical Center. (Osaka, Japan) V.4-23, 1955-74. For publisher information, see OIGZDE. Volume(issue)/page/year: 5,111,1956

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 184 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Skin and Appendages - hair

REFERENCE :: OSDIAF Osaka Shiritsu Daigaku Igaku Zasshi. Journal of the Osaka City Medical Center. (Osaka, Japan) V.4-23, 1955-74. For publisher information, see OIGZDE. Volume(issue)/page/year: 5,111,1956

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	1759
WGK Germany	2
RTECS	GZ7170000
Packaging Group	III
Hazard Class	8
HS Code	2907199090

Precursor 10
108-39-4 67-63-0 109-94-4 108-20-3
111-43-3 187737-37-7 19177-04-9 3228-01-1
30061-94-0 91562-71-9
DownStream 6
103039-12-9 89-83-8 101267-52-1 3228-03-3
17603-88-2 95-48-7

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%

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