ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

CAS No.：1019-57-4

Other grades of this product :

ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Basic information

Product Name:	ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Synonyms:	(1Z)-Ethanal (2,4-dinitrophenyl)hydrazone;Ethanal 2,4-dinitrophenylhydrazone;Ethanal DNPH, peak # 2;DNPH;ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;ACETALDEHYDE-DNPH;ACETALDEHYDE (DNPH DERIVATIVE);Acetaldehyde-2,4-DNPH
CAS:	1019-57-4
MF:	C8H8N4O4
MW:	224.17
EINECS:	627-217-9
Product Categories:	AA to ALCertified Reference Materials (CRMs);Air MonitoringChemical Class;Aldehydes/DNPH;Alphabetic;Application CRMs;NeatsCertified Reference Materials (CRMs);A;Stains and Dyes;Stains&Dyes, A to;Occupational Hygiene CRM
Mol File:	1019-57-4.mol

ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Chemical Properties

Melting point	164°C
Boiling point	382.5±42.0 °C(Predicted)
density	1.47±0.1 g/cm3(Predicted)
Fp	7 °C
storage temp.	2-8°C
pka	12.29±0.10(Predicted)
form	neat
CAS DataBase Reference	1019-57-4(CAS DataBase Reference)

Safety Information

Hazard Codes	F,Xn
Risk Statements	22-36/37/38-36-20/21/22-11-43
Safety Statements	26-36-36/37-16
RIDADR	UN 1648 3/PG 2
WGK Germany	3
RTECS	AB2826500

MSDS Information

ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Usage And Synthesis

Uses	Acetaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic alldehyde found in mainstream cigarette smoke.

ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Preparation Products And Raw materials

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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