4-Dimethylaminobenzaldehyde manufacturers and suppliers

4-Dimethylaminobenzaldehyde suppliers

Properties

Melting point:: 72-75 °C(lit.)

Boiling point:: 176-177 °C (17 mmHg)

Density: 1.10 g/mL at 20 °C

vapor pressure: <0.1 hPa (20 °C)

refractive index: n20/D 1.417

Flash point:: 164 °C

storage temp.: 2-8°C

solubility: alcohol: passes test (APHA ≤60)

form: Liquid

pka: pK1:1.647(+1) (25°C)

color: White to pale yellow

Odor: Characteristic odor

Water Solubility: 0.3 g/L (20 ºC)

Sensitive: Air Sensitive

Merck: 14,3230

BRN: 606802

Stability:: Stable, but light sensitive. Incompatible with bases, strong oxidizing agents.

InChIKey: BGNGWHSBYQYVRX-UHFFFAOYSA-N

LogP: 1.810

CAS DataBase Reference: 100-10-7(CAS DataBase Reference)

NIST Chemistry Reference: Benzaldehyde, 4-(dimethylamino)-(100-10-7)

EPA Substance Registry System: Benzaldehyde, 4-(dimethylamino)- (100-10-7)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H317

Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P362+P364

Hazard Codes: C,Xn,Xi,F

Risk Statements: 36/37/38-52/53-22-67-41-37/38-10-66-37-34-20-20/21/22-36-11

Safety Statements: 7-16-24/25-26-61-45-39-36/37/39-36

RIDADR: UN 2920 8/PG 2

WGK Germany: 1

RTECS: CU5775000

F: 8

Autoignition Temperature: 445 °C

TSCA: Yes

HS Code: 29223900

Toxicity: LD50 orally in Rabbit: > 6400 mg/kg

Use

4-(Dimethylamino)benzaldehyde is used in Ehrlich's reagent for spectrophotometric determination of hydrazine as it reacts to form azo dyes. 4-(Dimethylamino)benzaldehyde is used for determination of u rine bilirubin and porphobilinogen.4-Dimethylaminobenzaldehyde is white to off white crystalline powder 4-Dimethylaminobenzaldehyde is amamber of the class of benzaldehydes carrying a dimethylamino substituent at position 4. Used as an indicator for detection of indoles and hydrazine. 4-(Dimethylamino)benzaldehyde is used in Ehrlich's reagent for spectrophotometric determination of hydrazine as it reacts to form azo dyes. 4-(Dimethylamino)benzaldehyde is used for determination of u rine bilirubin and porphobilinogen.4-Dimethylaminobenzaldehyde is amamber of the class of benzaldehydes carrying a dimethylamino substituent at position 4. Used as an indicator for detection of indoles and hydrazine.

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