CAS 20567-38-8|4,5-DIMETHOXY-2-NITROCINNAMIC ACID

Introduction：Basic information about CAS 20567-38-8|4,5-DIMETHOXY-2-NITROCINNAMIC 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	4,5-DIMETHOXY-2-NITROCINNAMIC ACID
CAS Number	20567-38-8	Molecular Weight	253.20800
Density	1.369g/cm3	Boiling Point	482.9ºC at 760mmHg
Molecular Formula	C₁₁H₁₁NO₆	Melting Point	293 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	245.8ºC

Names

Name	4,5-dimethoxy-2-nitrocinnamic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.369g/cm3
Boiling Point	482.9ºC at 760mmHg
Melting Point	293 °C (dec.)(lit.)
Molecular Formula	C₁₁H₁₁NO₆
Molecular Weight	253.20800
Flash Point	245.8ºC
Exact Mass	253.05900
PSA	101.58000
LogP	2.23300
Vapour Pressure	3.9E-10mmHg at 25°C
Index of Refraction	1.604
InChIKey	BZIRMMAJZSOLEW-ONEGZZNKSA-N
SMILES	COc1cc(C=CC(=O)O)c([N+](=O)[O-])cc1OC

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
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

4,5-Dimethoxy-2-nitrociamic acid

6-Nitro-3.4-dimethoxy-trans-zimtsaeure

4,5-Dimethoxy-2-nitrocinnamic acid

3-(4,5-DIMETHOXY-2-NITROPHENYL)ACRYLIC ACID

6-nitro-3.4-dimethoxy-trans-cinnamic acid

2-Nitro-4,5-dimethoxy-trans-cinnamic acid

6-nitro-3,4-dimethoxycinnamic acid

RARECHEM BK HW 0176

2-nitro-4,5-dimethoxycinnamic acid

3,4-DIMETHOXY-6-NITROCINNAMIC ACID

MFCD00017017

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