Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Intermediates> 4-Formylbenzoic acid

4-Formylbenzoic acid

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 619-66-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
CAS No.:
619-66-9
Other Names:
4-Carboxylbenzaldehyde
MF:
C8H6O3
EINECS No.:
210-607-4
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99.0%min
Brand Name:
Haihang
Model Number:
HHWK026
Application:
Pharm Intermediates
Appearance:
White Powder
Product name:
4-Formylbenzoic acid
CAS:
619-66-9
Usage:
Pharmacy Etc
Packing:
25kg/drum
Molecular Weight:
C8H6O3
Packaging&Delivery
Packaging Details
25kg/drum
Port
shanghai

Property

CAS No.: 619-66-9 Formula: C8H6O3 Molecular Weight: 150.13100

Description

4-Carboxybenzaldehyde (CBA) is an organic compound with the formula OCHC6H4CO2H. It consists of a benzene ring substituted with both an aldehyde and a carboxylic acid functional groups. This compound is formed in 0.5% yield in the production terephthalic acid from p-xylene. Since approximately 40,000,000 tons of terephthalic acid are produced per year, CBA is a relatively large scale industrial chemical.

Basic Info

Chemical Name	4-Formylbenzoic acid
Synonyms	Benzoic acid,4-formyl; 4-Formyl-benzoic acid; p-Carboxybenzaldehyde; Terephthaldehydic acid; 4-Carboxybenzaladehyde; 4-carboxy-benzaldehyde; p-Formylbenzoic acid; para-formylbenzoic acid; Terephthalaldehydic acid; Benzoic acid, 4-formyl-;
CAS No.	619-66-9
Molecular Formula	C8H6O3
Molecular Weight	150.13100
PSA	54.37000
LogP	1.19730

Properties

Appearance & Physical State	Yellowish fine crystalline powder
Density	1.321 g/cm3
Boiling Point	332.6ºC at 760 mmHg
Melting Point	247ºC
Flash Point	169.2ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.

Safety Info

RTECS	WZ0440000
Safety Statements	S24/25
HS Code	29183000
WGK Germany	3
Risk Statements	R33; R36/37/38
Hazard Codes	Xi

Synthesis Route

p-toluic acid+trifluoroacetic acid→4-(Chloromethyl)benzoic acid+terephthalic acid
p-Xylene→bromomethane+terephthalic acid
p-Xylene→Methanol+bromomethane

Precursor

1-bromo-4-(dimethoxymethyl)benzene
carbon dioxide
p-Xylene
Terephthalaldehyde

Downstream Product

4-[3-(4-cyanophenyl)-3-oxoprop-1-enyl]benzoic acid
4-(Hydroxymethyl)benzoic acid
Methyl 4-(chloromethyl)benzoate
4-(anilinomethyl)benzoic acid

Hot tags: 4-formylbenzoic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality