Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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14045-41-1

14045-41-1 structure

14045-41-1 structure

Name: 2,3-dibromo-4,5-dihydroxybenzaldehyde
Chemical Name: 2,3-dibromo-4,5-dihydroxybenzaldehyde
CAS Number: 14045-41-1
Molecular Formula: C₇H₄Br₂O₃
Molecular Weight: 295.91300
Create Date: 2019-01-01 09:31:49
Modify Date: 2025-08-26 11:59:47

Name	2,3-dibromo-4,5-dihydroxybenzaldehyde
Synonyms	Benzaldehyde,2,3-dibromo-4,5-dihydroxy 3.4-Dihydroxi-5.6-dibromo-benzaldehyd 2,3-dibromo-4,5-dihydroxybenzylaldehyde 5,6-Dibrom-protocatechualdehyd 2,3-Dibrom-4,5-dihydroxy-benzaldehyd

Density	2.27g/cm3
Boiling Point	334.7ºC at 760 mmHg
Molecular Formula	C₇H₄Br₂O₃
Molecular Weight	295.91300
Flash Point	156.2ºC
Exact Mass	293.85300
PSA	57.53000
LogP	2.43530
Vapour Pressure	6.47E-05mmHg at 25°C
Index of Refraction	1.732

HS Code	2913000090

Precursor 4
121-33-5 2973-75-3 139-85-5 2973-76-4
DownStream 1
54502-93-1

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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