Home Categories 3,4-Dibromobenzaldehyde
A3371312

3,4-Dibromobenzaldehyde , 99% , 74003-55-7

CAS NO.:74003-55-7

Empirical Formula: C7H4Br2O

Molecular Weight: 263.91

MDL number: MFCD00236033

EINECS: 640-122-7

Pack Size Price Stock Quantity
1G RMB145.60 In Stock
5G RMB568.80 In Stock
25G RMB2380.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 67-69°C
Boiling point: 303.6±27.0 °C(Predicted)
Density  1.977±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder
color  Off-white
Water Solubility  Insoluble in water.
Sensitive  Air Sensitive
BRN  2573433

Description and Uses

3,4-Dibromobenzaldehyde is used in the preparation of isomeric branched pi-conjugated system with terminal alkyne by reacting with 4-(triisopropylsilylethynyl) phenylacetylene.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
Hazard Note  Irritant/Air Sensitive
HS Code  2913000090

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