Product

3,5-Dibromo-4-hydroxybenzaldehyde

CAS No.：2973-77-5

Other grades of this product :

3,5-Dibromo-4-hydroxybenzaldehyde Basic information

Product Name:	3,5-Dibromo-4-hydroxybenzaldehyde
Synonyms:	TIMTEC-BB SBB006529;NSC 72944;3,5-DibroMo-4-hydroxybenzaldehyde, 5-DIBROM-4-HYDROXYBENZALDEHYD 98%;AKOS BC-3031;AKOS B028935;3,5-DIBROMO-4-HYDROXYBENZALDEHYDE;Di-bromo-aldehyde;3,5-DIBROM-4-HYDROXYBENZALDEHYD 98%
CAS:	2973-77-5
MF:	C7H4Br2O2
MW:	279.91
EINECS:	221-017-1
Product Categories:	Aromatic Aldehydes & Derivatives (substituted);Aldehydes;C7;Carbonyl Compounds;bc0001
Mol File:	2973-77-5.mol

3,5-Dibromo-4-hydroxybenzaldehyde Chemical Properties

Melting point	181-185 °C (lit.)
Boiling point	273.3±35.0 °C(Predicted)
density	1.9661 (rough estimate)
refractive index	1.4970 (estimate)
storage temp.	Inert atmosphere,Room Temperature
pka	4.72±0.23(Predicted)
form	Crystalline Powder or Needles
color	Pink to pale brown
Sensitive	Air Sensitive
BRN	1948512
CAS DataBase Reference	2973-77-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HazardClass	IRRITANT
HS Code	29130000

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

3,5-Dibromo-4-hydroxybenzaldehyde Usage And Synthesis

Chemical Properties	pink to pale brown crystalline powder or needles
Uses	3,5-Dibromo-4-hydroxybenzaldehyde is a marine antibiotic derived from marine bacteria (organism).

3,5-Dibromo-4-hydroxybenzaldehyde Preparation Products And Raw materials

Raw materials	Government regulation-->1,2-Dichlorobenzene
Preparation Products	3,5-DIBROMO-4-[(2-CHLOROBENZYL)OXY]BENZALDEHYDE-->2-Bromobenzonitrile-->Bromoxynil

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