ChemicalBook > CAS DataBase List > 2-Methylbenzaldehyde

2-Methylbenzaldehyde

Product Name
2-Methylbenzaldehyde
CAS No.
529-20-4
Chemical Name
2-Methylbenzaldehyde
Synonyms
O-TOLUALDEHYDE;Benzaldehyde, 2-methyl-;FEMA 3068;2-TOLUALDEHYDE;uaL;2-Tolualdehyd;2-Formyltoluene;o-Tolylaldehyde;O-TOLUYLALDEHYDE;O-TOLUIC ALDEHYDE
CBNumber
CB8394583
Molecular Formula
C8H8O
Formula Weight
120.15
MOL File
529-20-4.mol
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2-Methylbenzaldehyde Property

Melting point:
-35 °C
Boiling point:
199-200 °C(lit.)
Density 
1.039 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.546(lit.)
FEMA 
3068 | TOLUALDEHYDES (MIXED O,M,P)
Flash point:
153 °F
storage temp. 
Inert atmosphere,2-8°C
solubility 
Chloroform, Methanol
form 
Liquid
color 
Clear colorless to yellow
Specific Gravity
1.039
Odor
cherry
Odor Type
fruity
Water Solubility 
slightly soluble
Sensitive 
Air Sensitive
Merck 
14,9527
BRN 
605841
Exposure limits
ACGIH: TWA 1 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 50 mg/m3; Ceiling 2 mg/m3
InChIKey
BTFQKIATRPGRBS-UHFFFAOYSA-N
LogP
2.09
CAS DataBase Reference
529-20-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzaldehyde, 2-methyl-(529-20-4)
EPA Substance Registry System
o-Tolualdehyde (529-20-4)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-37/38-41-36/38
Safety Statements 
26-39-37/39
RIDADR 
1993
WGK Germany 
3
F 
2-10
Hazard Note 
Irritant
HazardClass 
AIR SENSITIVE
PackingGroup 
Ⅲ
HS Code 
29122900
Hazardous Substances Data
529-20-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
117552
Product name
o-Tolualdehyde
Purity
97%
Packaging
25g
Price
$64.7
Updated
2024/03/01
Sigma-Aldrich
Product number
117552
Product name
o-Tolualdehyde
Purity
97%
Packaging
100g
Price
$103
Updated
2024/03/01
TCI Chemical
Product number
T0566
Product name
o-Tolualdehyde
Purity
>98.0%(GC)
Packaging
25g
Price
$44
Updated
2024/03/01
TCI Chemical
Product number
T0566
Product name
o-Tolualdehyde
Purity
>98.0%(GC)
Packaging
100g
Price
$115
Updated
2024/03/01
Alfa Aesar
Product number
A10172
Product name
o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone
Packaging
25g
Price
$53.65
Updated
2024/03/01
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2-Methylbenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

o-Tolylaldehyde, is a simple aromatic aldehyde that has many industrial applications, and can also be used as a building block in different chemical synthesis.

Definition

ChEBI: A tolualdehyde compound with the methyl substituent at the 2-position.

Synthesis Reference(s)

Journal of the American Chemical Society, 105, p. 7175, 1983 DOI: 10.1021/ja00362a028
Tetrahedron Letters, 43, p. 1395, 2002 DOI: 10.1016/S0040-4039(02)00027-8

General Description

Clear liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

2-Methylbenzaldehyde is incompatible with strong bases and strong reducing agents. 2-Methylbenzaldehyde is also incompatible with strong oxidizers. 2-Methylbenzaldehyde may react with ketones, sulfuric acid, nitric acid, caustics and ammonia. .

Fire Hazard

2-Methylbenzaldehyde is combustible.

2-Methylbenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

3-O-TOLYL-PROPIONALDEHYDE [2-[4-(dihexylamino)-2-methylbenzylidene]benzo[b]thien-3(2H)-ylidene]malononitrile S,S-dioxide 3-(2-METHYLPHENYL)PROPIONIC ACID 8-METHYL-ISOQUINOLINE
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View Lastest Price from 2-Methylbenzaldehyde manufacturers

Hebei Duling International Trade Co. LTD
Product
2-Methylbenzaldehyde 529-20-4
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Ton
Release date
2022-10-17
Shaanxi Dideu Medichem Co. Ltd
Product
2-Methylbenzaldehyde 529-20-4
Price
US $0.00-0.00/KG
Min. Order
10mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-15
Hebei Mojin Biotechnology Co., Ltd
Product
2-Methylbenzaldehyde 529-20-4
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000tons
Release date
2023-08-16

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