CAS 33844-21-2|4-Methoxy-2-nitrobenzoic acid

Introduction：Basic information about CAS 33844-21-2|4-Methoxy-2-nitrobenzoic acid, 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. Synonyms

Common Name	4-Methoxy-2-nitrobenzoic acid
CAS Number	33844-21-2	Molecular Weight	197.145
Density	1.4±0.1 g/cm3	Boiling Point	372.9±27.0 °C at 760 mmHg
Molecular Formula	C₈H₇NO₅	Melting Point	196.5-200.5 °C(lit.)
MSDS	ChineseUSA	Flash Point	179.3±23.7 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4-Methoxy-2-nitrobenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	372.9±27.0 °C at 760 mmHg
Melting Point	196.5-200.5 °C(lit.)
Molecular Formula	C₈H₇NO₅
Molecular Weight	197.145
Flash Point	179.3±23.7 °C
Exact Mass	197.032425
PSA	92.35000
LogP	1.93
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.588
InChIKey	DVZBWONCSHFMMM-UHFFFAOYSA-N
SMILES	COc1ccc(C(=O)O)c([N+](=O)[O-])c1
Storage condition	Keep Cold

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S36
RIDADR	NONH for all modes of transport
WGK Germany	2
HS Code	2918990090

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

2-Nitro-p-anisic acid

WNR BVQ EO1

2-Nitroanisic acid

MFCD04972109

Benzoic acid, 4-methoxy-2-nitro-

Benzoic acid,4-methoxy-2-nitro

2-Nitro-4-methoxybenzoic acid

4-methoxy-2-nitro-benzoic acid

4-Methoxy-2-nitrobenzoic acid

4-methoxy-6-nitrobenzoic acid

2-Nitro-anissaeure

4-Methoxy-2-nitro-benzoesaeure

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