Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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98434-34-5

98434-34-5 structure

98434-34-5 structure

Name: 5-bromo-4-hydroxy-3-methoxy-2-nitrobenzaldehyde
Chemical Name: 5-bromo-4-hydroxy-3-methoxy-2-nitrobenzaldehyde
CAS Number: 98434-34-5
Molecular Formula: C₈H₆BrNO₅
Molecular Weight: 276.04100
Create Date: 2017-05-19 01:22:05
Modify Date: 2025-09-24 13:13:03

Name	5-bromo-4-hydroxy-3-methoxy-2-nitrobenzaldehyde
Synonyms	3-METHOXY-2-NITRO-4-HYDROXY-5-BROMO-BENZALDEHYDE 5-bromo-4-hydroxy-3-(methyloxy)-2-nitrobenzaldehyde 2-nitro-5-bromovanillin 5-Brom-4-hydroxy-3-methoxy-2-nitro-benzaldehyd 5-bromo-2-nitrovanillin 5-bromo-4-hydroxy-3-methoxy-2-nitro-benzaldehyde

Density	1.821g/cm3
Boiling Point	377.6ºC at 760 mmHg
Molecular Formula	C₈H₆BrNO₅
Molecular Weight	276.04100
Flash Point	182.2ºC
Exact Mass	274.94300
PSA	92.35000
LogP	2.40720
Index of Refraction	1.657

HS Code	2913000090

2450-26-2 structure

2450-26-2

~%

98434-34-5 structure

98434-34-5

Literature: Raiford; Stoesser Journal of the American Chemical Society, 1928 , vol. 50, p. 2561

Precursor 1
2450-26-2
DownStream 0

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

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