4'-Methylacetophenone

Modify Date: 2025-08-21 11:06:19

4'-Methylacetophenone structure	Common Name	4'-Methylacetophenone
	CAS Number	122-00-9	Molecular Weight	134.175
	Density	1.0±0.1 g/cm3	Boiling Point	211.0±9.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₀O	Melting Point	45-49 °C(lit.)
	MSDS	Chinese USA	Flash Point	92.2±0.0 °C
	Symbol	GHS07	Signal Word	Warning

Use of 4'-Methylacetophenone

4′-methylacetophenone can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS)[1].

Name	4'-Methylacetophenone
Synonym	More Synonyms

Description	4′-methylacetophenone can be used as a fragrance material. 4′-Methylacetophenone is wildly occurs in volatile compounds in food and in some natural complex substances (NCS)[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Api AM, et al. RIFM fragrance ingredient safety assessment, 4'-methylacetophenone, CAS Registry Number 122-00-9. Food Chem Toxicol. 2018 Dec;122 Suppl 1:S75-S83.

Density	1.0±0.1 g/cm3
Boiling Point	211.0±9.0 °C at 760 mmHg
Melting Point	45-49 °C(lit.)
Molecular Formula	C₉H₁₀O
Molecular Weight	134.175
Flash Point	92.2±0.0 °C
Exact Mass	134.073166
PSA	17.07000
LogP	2.13
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.511
Water Solubility	0.37 g/L (15 ºC)

4'-Methylacetophenone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM9463000

CHEMICAL NAME :: Acetophenone, 4'-methyl-

CAS REGISTRY NUMBER :: 122-00-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H10-O

MOLECULAR WEIGHT :: 134.19

WISWESSER LINE NOTATION :: 1VR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Human

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,933,1974

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,933,1974 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1400 mg/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,933,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83203 No. of Facilities: 38 (estimated) No. of Industries: 2 No. of Occupations: 27 No. of Employees: 5690 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83203 No. of Facilities: 325 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 3426 (estimated) No. of Female Employees: 2144 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315
Precautionary Statements	P301 + P312 + P330
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful
Risk Phrases	R22
Safety Phrases	S26-S27-S37/39-S24/25-S23
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
RTECS	AM9463000
HS Code	2914399090

Precursor 10
CAS#:622-97-9 4-Methylstyrene CAS#:536-50-5 1-(4-Methylphen... CAS#:6135-56-4 2-methyl-2-(4-m... CAS#:766-97-2 4-Ethynyltoluene
CAS#:64-19-7 acetic acid CAS#:108-88-3 Toluene CAS#:13061-96-6 Methylboronic acid CAS#:99-90-1 1-(4-Bromopheny...
CAS#:111-34-2 N-Butyl Vinyl Ether CAS#:106-38-7 4-Bromotoluene
DownStream 10
CAS#:1075-47-4 BENZENEACETALDE... CAS#:71637-95-1 2-(4-methylphen... CAS#:107451-77-4 1-(4-methylphen... CAS#:107271-02-3 1-methyl-4-(1-p...
CAS#:10432-49-2 1,1,2,2-Cyclopr... CAS#:108446-74-8 3-(1-phenyl-3-p... CAS#:33282-21-2 5-(P-TOLYL)ISOX... CAS#:40180-80-1 3'-Bromo-4'-met...
CAS#:40753-14-8 4-(4-METHYLPHEN... CAS#:350988-62-4 3-P-TOLYL-1H-PY...

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Electronic effects of para-substitution on acetophenones in the reaction of rat liver 3alpha-hydroxysteroid dehydrogenase.

Bioorg. Med. Chem. 16 , 1084-9, (2008)

Stereoselective reductive metabolism of various p-substituted acetophenone derivatives was studied using isolated rat liver 3alpha-hydroxysteroid dehydrogenase (3alpha-HSD). Kinetic experiments were p...

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4'-Methylacetophenone
Price: Check
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4'-Methylacetophenone
Price: ￥348.0/500ml ￥118.0/100ml
Purity: 99.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-Methylacetophenone
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4'-Methylacetophenone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4'-Methylacetophenone
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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