4-Methoxy-2-nitrobenzoic acid

Modify Date: 2024-01-02 18:22:43

4-Methoxy-2-nitrobenzoic acid Structure
4-Methoxy-2-nitrobenzoic acid structure
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 Chinese USA Flash Point 179.3±23.7 °C
Symbol GHS07
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
Storage condition Keep Cold

 Safety Information

Symbol GHS07
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

 Synthetic Route

~94%

4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: US5599814 A1, ;

~79%

4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: US5665719 A1, ; US 5665719 A

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Journal of Fluorine Chemistry, , vol. 128, # 12 p. 1461 - 1468

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Journal of the Chemical Society, , vol. 111, p. 232

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Journal of the Chemical Society, , vol. 111, p. 232

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 17, p. 697,699 Chem.Abstr., , p. 2220

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Journal of the Chemical Society, , p. 1034,1037

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4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Yuki Gosei Kagaku Kyokaishi, , vol. 17, p. 697,699 Chem.Abstr., , p. 2220

~%

4-Methoxy-2-nitrobenzoic acid Structure

4-Methoxy-2-nit...

CAS#:33844-21-2

Literature: Journal of the Chemical Society, , vol. 111, p. 232

 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