Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4'-Methylacetanilide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4'-Methylacetanilide
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

103-89-9

103-89-9 structure

103-89-9 structure

Name: 4'-Methylacetanilide
Chemical Name: 4'-Methylacetanilide
CAS Number: 103-89-9
Molecular Formula: C₉H₁₁NO
Molecular Weight: 149.190
Catalog: Chemical reagent Organic reagent Amide
Create Date: 2018-08-27 18:49:51
Modify Date: 2026-07-01 18:09:33

Name	4'-Methylacetanilide
Synonyms	ACETO-P-AMINOTOLUENE N-Acetyl-p-toluidide 4-ACETOTOLUIDINE (1E)-N-(4-Methylphenyl)ethanimidic acid 4'-methylacetanilide p-Acetotoluidine P-ACETOTOLUIDINE P-TOLYLACETAMIDE ACETYL-PA-TOLUIDINE p-Acetotoluidine > 4-METHYLACETANILIDE Acetyl-p-toluidine ACET-P-TOLUIDINE N-(4-Methylphenyl)acetamide 4-Acetotoluide Acet-p-toluidide N-ACETYL-PARA-TOLUIDINE 4-Acetamidotoluene EINECS 203-155-4 4-Methylacetaniline UNII-N36D4JN82T 4-ACETAMIDOTOLUENE N-(4-METHYLPHENYL)ACETAMIDE 4-(Acetylamino)toluene 4'-Methylacetanilidehyde 4-(N-ACETYL)AMINOTOLUENE p-Acetamidotoluene N-(p-Methylphenyl)acetamide P-METHYLACETANILDE n-(4-methylphenyl)-acetamid 1-Methyl-3-phenylpropylamine(MPPA) N-P-TOLYLACETAMIDE 4-Methyl Acetyl Aniline p-Tolyacetamide 4'-METHYLACETANILIDE p-Methylacetanilide N-ACETYL-P-TOLUIDINE N-Acetyl-p-toluidine 4'-Methylacetanilide 4-(N-Acetyl)aminotoluene P-ACETOTOLUIDIDE p-Acetotoluidide 1-Acetamido-4-methylbenzene p-Acetotoluide 4-Acetotoluidide N-ACETYL-PA-TOLUIDINE 4-methylacetanilde 4′-Methylacetanilide MFCD00008677 N-ACETO-4-TOLUIDINE Acetamide,N-(4-methylphenyl) 4-Methylacetanilide N-Acetyl-p-toluidine ACETYL-P-TOLUIDINE ACETIC ACID P-TOLUIDIDE

Density	1.0±0.1 g/cm3
Boiling Point	281.6±33.0 °C at 760 mmHg
Melting Point	149-151 °C(lit.)
Molecular Formula	C₉H₁₁NO
Molecular Weight	149.190
Flash Point	166.1±14.6 °C
Exact Mass	149.084061
PSA	29.10000
LogP	2.12
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.516
Water Solubility	1 g/L (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AN2930000

CHEMICAL NAME :: p-Acetotoluidide

CAS REGISTRY NUMBER :: 103-89-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H11-N-O

MOLECULAR WEIGHT :: 149.21

WISWESSER LINE NOTATION :: 1VMR D1

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 :: 980 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 19,20,1971

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	AN2930000
HS Code	29242995

Precursor 10
54582-23-9 108-24-7 106-49-0 60-35-5
624-31-7 122-00-9 64-19-7 106-43-4
99-99-0 75-36-5
DownStream 10
101580-70-5 10557-67-2 60956-23-2 4755-50-4
351-83-7 20172-34-3 1466-87-1 103796-14-1
14596-60-2 94-68-8

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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