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m-toluic acid

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Origin: China

Cas No: 99-04-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details

CAS No.:: 99-04-7

Other Names:: m-Toluylic acid

MF:: C8H8O2

EINECS No.:: 99-04-7

Place of Origin:: China

Type:: Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates

Purity:: ≥99%

Brand Name:: FinerChem

Model Number:: 99-04-7

Application:: Pesticides, medicines intermediate

Appearance:: White prismatic or needle crystal

Product name:: m-Toluic acid

CAS:: 99-04-7

Assay:: 99.0 %min

Molecular Weight:: 136.15

Packaging&Delivery

Packaging Details: Aluminum foil bag for within 10kg
Fiber drum for 10kg and more

Port: SHANGHAI, BEIJING, QINGDAO, SHENZHEN, TIANJIN

Lead Time:

Quantity(Kilograms)	1 - 500	>500
Est. Time(days)	4	To be negotiated

Products Description

Product Name	m-Toluic acid
CAS No.	99-04-7
Appearance	White prismatic or needle crystal
Assay	≥99%
Capacity	200mt/year
Min.packing	1gram
Application	It is mainly used in the synthesis of pesticides, medicines and organic chemical raw materials. It is currently the main raw material for the production of herbicide rice and grass.
Standard	Export
Brand	Finerchem
More information	Synonyms: 3-Methylbenzoic acid m-Methylbenzoic acid m-Toluylic acid beta-Methylbenzoic acid Molecular Formula: C8H8O2 Molecular Weight: 136.15 CAS Registry Number: 99-04-7 EINECS: 202-723-9 Density: 1.054 Melting point: 108-112 ºC Boiling point: 263 ºC Flash point: 150 ºC

Property

CAS No.: 99-04-7 Formula: C8H8O2 Molecular Weight: 136.14800

Description

m-Toluic acid, (IUPAC: 3-methylbenzoic acid), is an aromatic carboxylic acid, with formula (CH3)C6H4(COOH). It is an isomer of p-toluic acid and o-toluic acid.
It serves, among other purposes, as a precursor to DEET (N,N-diethyl-m-toluamide), the well-known insect repellent:

Basic Info

Chemical Name	m-toluic acid
Synonyms	3-Toluic acid; m-toluenecarboxylic acid; Benzoic acid, 3-methyl-; m-Methylbenzoic acid; meta-methylbenzoic acid; meta-Toluic acid; m-Toluylic acid; 3-Me-Ph-COOH; 3-methylbenzoic acid; M-TOLUIC ACID; 5-methylbenzoic acid; Benzoic acid,3-methyl;
CAS No.	99-04-7
Molecular Formula	C8H8O2
Molecular Weight	136.14800
PSA	37.30000
LogP	1.69320

Properties

Appearance & Physical State	off-white crystalline solid
Density	1.054
Boiling Point	263ºC
Melting Point	108-112ºC
Flash Point	150ºC
Refractive Index	1.509
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Storage Condition	Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

RTECS	XU1200000
Safety Statements	S22
HS Code	29163900
WGK Germany	3
Risk Statements	R22
Hazard Codes	Xn

Synthesis Route

Phosphoric acid+Methyl 3-methylbenzoate→Dimethyl ether+carbon dioxide
Bixin→m-Xylene+Toluene
carbon monoxide+Toluene→4-Methyldiphenylmethane+2-METHYLDIPHENYLMETHANE

Precursor

carbon dioxide
m-Xylene
m-tolylzinc(II) iodide
3-Bromotoluene

Downstream Product

3-Methyl-4-nitrobenzoic acid
5-Methyl-2-nitrobenzoic acid
4-amino-3-(3-methylphenyl)-1H-1,2,4-triazole-5-thione
3-Methyl-2-nitrobenzoic acid

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