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ChemicalBook--->CAS DataBase List--->529-20-4

529-20-4

529-20-4 Structure

529-20-4 Structure
IdentificationMore
[Name]

2-Methylbenzaldehyde
[CAS]

529-20-4
[Synonyms]

2-METHYLBENZALDEHYDE
2-TOLUALDEHYDE
AKOS BBS-00003266
FEMA 3068
LABOTEST-BB LT00932053
O-METHYLBENZALDEHYDE
O-TOLUALDEHYDE
O-TOLUIC ALDEHYDE
O-TOLUYLALDEHYDE
2-Formyltoluene
o-Tolylaldehyde
ortho-tolualdehyde
o-Methylbenzaldehyde 2-Methylbenzaldehyde
O-TOLUALDEHYDE, STAB.
o-Tolualdehyde,98%
o-Tolualdehyde, stabilized, 98%
Benzaldehyde, 2-methyl-
2-METHYBENZALDEHYDE
2-Tolualbenzaldehyde
o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone
[EINECS(EC#)]

208-452-2
[Molecular Formula]

C8H8O
[MDL Number]

MFCD00003338
[Molecular Weight]

120.15
[MOL File]

529-20-4.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless to yellow liquid
[Melting point ]

-35 °C
[Boiling point ]

199-200 °C(lit.)
[density ]

1.039 g/mL at 25 °C(lit.)
[FEMA ]

3068
[refractive index ]

n20/D 1.546(lit.)
[Fp ]

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
[biological source]

synthetic
[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]

529-20-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R36/38:Irritating to eyes and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

1993
[WGK Germany ]

3
[F ]

2-10
[Hazard Note ]

Irritant
[HazardClass ]

AIR SENSITIVE
[PackingGroup ]

[HS Code ]

29122900
[Hazardous Substances Data]

529-20-4(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

3-O-TOLYL-PROPIONALDEHYDE-->8-METHYL-ISOQUINOLINE-->5-bromo-4-methyl-1H-indole-2-carboxylic acid-->3-(2-METHYLPHENYL)PROPIONIC ACID-->AKOS B018337-->[2-[4-(dihexylamino)-2-methylbenzylidene]benzo[b]thien-3(2H)-ylidene]malononitrile S,S-dioxide-->O-TOLUAMIDE-->2-(2-METHYLPHENYL)PYRROLIDINE-->ETHYL-O-TOLYL KETONE-->2-ETHYNYLTOLUENE 97-->3-OXO-3-O-TOLYL-PROPIONIC ACID ETHYL ESTER-->2-Methylbenzhydryl chloride-->1-METHYLANTHRACENE-->3-PYRIDINECARBOXAMIDE, 4-(2-METHYLPHENYL)-6-(4-METHYL-1-PIPERAZINYL)--->2-Methylbenzyl alcohol-->Crotonyl alcohol-->o-Toluic acid
Hazard InformationBack Directory
[General Description]

Clear liquid.
[Reactivity Profile]

O-TOLUALDEHYDE(529-20-4) is incompatible with strong bases and strong reducing agents. O-TOLUALDEHYDE(529-20-4) is also incompatible with strong oxidizers. O-TOLUALDEHYDE(529-20-4) may react with ketones, sulfuric acid, nitric acid, caustics and ammonia. .
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

This chemical is combustible.
[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
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2-Methylbenzaldehyde(529-20-4).msds
Spectrum DetailBack Directory
[Spectrum Detail]

2-Methylbenzaldehyde(529-20-4)MS
2-Methylbenzaldehyde(529-20-4)1HNMR
2-Methylbenzaldehyde(529-20-4)13CNMR
2-Methylbenzaldehyde(529-20-4)IR1
2-Methylbenzaldehyde(529-20-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

o-Tolualdehyde, stabilized, 98%(529-20-4)
[Alfa Aesar]

o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone(529-20-4)
[Sigma Aldrich]

529-20-4(sigmaaldrich)
[TCI AMERICA]

o-Tolualdehyde,>98.0%(GC)(529-20-4)
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