CAS 56670-20-3|Benzaldehyde,4-(dimethylamino)-2-nitro-

Introduction：Basic information about CAS 56670-20-3|Benzaldehyde,4-(dimethylamino)-2-nitro-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	Benzaldehyde,4-(dimethylamino)-2-nitro-
CAS Number	56670-20-3	Molecular Weight	194.18700
Density	1.286g/cm3	Boiling Point	365.5ºC at 760 mmHg
Molecular Formula	C₉H₁₀N₂O₃	Melting Point	117ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	174.8ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	4-(dimethylamino)-2-nitrobenzaldehyde
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.286g/cm3
Boiling Point	365.5ºC at 760 mmHg
Melting Point	117ºC (dec.)(lit.)
Molecular Formula	C₉H₁₀N₂O₃
Molecular Weight	194.18700
Flash Point	174.8ºC
Exact Mass	194.06900
PSA	66.13000
LogP	1.99650
Index of Refraction	1.632
InChIKey	DHLFXZQEAWYQLC-UHFFFAOYSA-N
SMILES	CN(C)c1ccc(C=O)c([N+](=O)[O-])c1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2922399090

Customs

HS Code	2922399090
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles1

The preparation of N-acylbenzotriazoles from aldehydes. Katritzky AR, et al.

ARKIVOC 14 , 131-139, (2003)

Synonyms

2-nitro-4-dimethylaminobenzaldehyde

4-Dimethylamino-2-nitrobenzaldehyde

MFCD03427165

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