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2-Bromocinnamic Acid
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2-Bromocinnamic Acid

Name: 2-Bromocinnamic acid
Synonym: O-bromocinnamic acid; 2-bromocinnamic acid; 2-bromocinnamic acid; trans 2-bromocinnamic acid, 98+%, 98+%; trans 2-bromocinnamic acid; trans 2-bromocinnamic acid, 98+%; o-bromocinnamic acid, 2-bromocinnamic acid; (2E)-3-(2-bromophenyl)acrylic acid.
CAS No.: 7345-79-1
Molecular formula: C9H7BrO2
Molecular weight: 227.05
EINECS number: 231-353-0
Purity: ≥99.9%
Melting point: 215℃
Appearance: white crystal
Uses: This product is an organic synthesis intermediate.
Package specification: 25kg/parcel
Storage: Pay attention to the source of fire, especially to avoid sunlight, and store in a cool place.
Keywords: 2-Bromocinnamic acid , flavors, spices, synthetic flavors, intermediate medicine drug.

Quantity:
  • Landmark
  • 7345-79-1

2-Bromocinnamic Acid - 2

    

Product Descriptions:


2-Bromocinnamic-acid (C9H7BrO2) is a white crystal with a melting point of 215 °C. Insoluble in water, soluble in ethanol and hot oil. It is a very dangerous pharmaceutical intermediate that is irritating to the eyes, respiratory tract and skin. But O-bromocinnamic acid is a very potent pharmaceutical intermediate, mainly used in the manufacture of pesticides, chemicals, hormones, and fertilizeretc. When you refine or use the medicine synthesized by it, if it comes into contact with your eyes, immediately rinse it with plenty of water and send it to the doctor. Always wear appropriate protective clothing, gloves, and protective goggles or a face shield.


Storage: 

Store in a well-closed container away from moisture and direct sun light.


2-Bromocinnamic-acid Specifications:


Item

REQUIREMENT

RESULT

Assay

99%

99.28%

Description

white crysta

white crysta

Melting point

215-216°C

215°C

Rotation ratio

2.2600-2.2710

2.2653

Specific gravity

1.0-1.15

1.14

Acidity

1mgKOH/g

0.81mgKOH/g

 


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