p-Methyl benzaldehyde , 97% , 104-87-0

Synonym(s):
4-Methylbenzaldehyde;p-Tolualdehyde, p-Toluylaldehyde

CAS NO.：104-87-0

Empirical Formula: C8H8O

Molecular Weight: 120.15

MDL number: MFCD00006954

EINECS: 203-246-9

PRODUCT Properties

• Melting point: -6 °C
• Boiling point: 204-205 °C (lit.) 82-85 °C/11 mmHg (lit.)
• Density: 1.019 g/mL at 25 °C (lit.)
• vapor pressure: 0.33 hPa (25 °C)
• refractive index: n20/D 1.545(lit.)
• FEMA: 3068 | TOLUALDEHYDES (MIXED O,M,P)
• Flash point: 176 °F
• storage temp.: Store below +30°C.
• solubility: water: soluble0.25 g/L at 25°C
• form: Liquid
• color: Clear colorless to yellow
• Odor: at 5.00 % in dipropylene glycol. fruity cherry deep phenolic
• Odor Type: fruity
• explosive limit: 0.9-5.6%(V)
• Water Solubility: 0.25 g/L (25 ºC)
• Sensitive: Air Sensitive
• BRN: 385772
• InChIKey: FXLOVSHXALFLKQ-UHFFFAOYSA-N
• LogP: 2.25
• CAS DataBase Reference: 104-87-0(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 4-methyl-(104-87-0)
• EPA Substance Registry System: 4-Methylbenzaldehyde (104-87-0)

Description and Uses

p-Tolualdehyde may be used as an analytical reference standard for the quantification of the analyte in the following:

• Air samples using high-performance liquid chromatography with UV detection (HPLC-UV).
• Mango cultivars using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319
• Precautionary statements: P264-P270-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36/37/38-36/38
• Safety Statements: 26-36-37/39
• RIDADR: NA 1993 / PGIII
• WGK Germany: 1
• RTECS: CU7034500
• F: 9-23
• Autoignition Temperature: 395 °C DIN 51794
• TSCA: Yes
• HS Code: 29122900
• Hazardous Substances Data: 104-87-0(Hazardous Substances Data)
• Toxicity: LD50 orally in Rabbit: 1600 mg/kg