Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tolylacetic acid
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Tolylacetic acid
Price: ￥115.0/25g ￥355.0/100g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylphenylacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Methylphenylacetic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Tolylacetic acid
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

622-47-9

622-47-9 structure

622-47-9 structure

Name: Tolylacetic acid
Chemical Name: 4-Methylphenylacetic acid
CAS Number: 622-47-9
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.174
Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
Create Date: 2018-09-08 09:11:07
Modify Date: 2025-08-20 13:34:40

Name	4-Methylphenylacetic acid
Synonyms	Benzeneacetic acid, 4-methyl- Acetic acid, (p-tolyl)- p-tolylacetic acid p-Tolyacetic acid (p-Tolyl)acetic acid EINECS 210-738-7 MFCD00004353 (4-Methylphenyl)acetic acid 4-Tolylacetic acid 4-Methylbenzeneacetic acid 2-(4-methylphenyl)acetic acid Tolylacetic acid 4-Methylphenylacetic acid

Density	1.1±0.1 g/cm3
Boiling Point	266.0±0.0 °C at 760 mmHg
Melting Point	88-92 °C(lit.)
Molecular Formula	C₉H₁₀O₂
Molecular Weight	150.174
Flash Point	173.5±13.9 °C
Exact Mass	150.068085
PSA	37.30000
LogP	1.97
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.546
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ7569000

CHEMICAL NAME :: Acetic acid, (p-tolyl)-

CAS REGISTRY NUMBER :: 622-47-9

BEILSTEIN REFERENCE NO. :: 2043528

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H10-O2

MOLECULAR WEIGHT :: 150.19

WISWESSER LINE NOTATION :: QV1R D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2270 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,286,1958

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-S36-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	AJ7569000
HS Code	29163900

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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.