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4-Cyanobenzoic acid

4-Cyanobenzoic acid Structure
CAS No.
619-65-8
Chemical Name:
4-Cyanobenzoic acid
Synonyms
4-cyanobenzoate;NSC 6306;4-cyanobenzoic;Cyanobenzoicacid;4-Cyanobenzicacid;4-cyano-benzoicaci;4-Cyanobenoic acid;P-CYANOBENZOIC ACID;RARECHEM AL BE 0074;TIMTEC-BB SBB008570
CBNumber:
CB7751963
Molecular Formula:
C8H5NO2
Molecular Weight:
147.13
MOL File:
619-65-8.mol
MSDS File:
SDS
Modify Date:
2023/9/7 16:59:03

4-Cyanobenzoic acid Properties

Melting point 219-221 °C (dec.)(lit.)
Boiling point 267.22°C (rough estimate)
Density 1.3067 (rough estimate)
refractive index 1.5510 (estimate)
storage temp. Store below +30°C.
solubility Soluble in methanol.
form Crystalline Powder
pka 3.55(at 25℃)
color White to yellow-beige
Sensitive Air Sensitive
BRN 1862865
Stability Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.
LogP 1.56
CAS DataBase Reference 619-65-8(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-cyano-(619-65-8)
EPA Substance Registry System Benzoic acid, 4-cyano- (619-65-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36-22
RIDADR  3276
WGK Germany  3
Hazard Note  Harmful/Irritant/Air Sensitive
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29269095
NFPA 704
0
2 0

4-Cyanobenzoic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) C89803 4-Cyanobenzoic acid 99% 619-65-8 5G ₹2457.28 2022-06-14 Buy
Sigma-Aldrich(India) C89803 4-Cyanobenzoic acid 99% 619-65-8 25G ₹6765.63 2022-06-14 Buy
ALFA India ALF-A15434-22 4-Cyanobenzoic acid, 98% 619-65-8 100g ₹25884 2022-05-26 Buy
ALFA India ALF-A15434-14 4-Cyanobenzoic acid, 98% 619-65-8 25g ₹5802 2022-05-26 Buy
TCI Chemicals (India) C0445 4-Cyanobenzoic Acid min. 98.0 % 619-65-8 5G ₹2500 2022-05-26 Buy
Product number Packaging Price Buy
C89803 5G ₹2457.28 Buy
C89803 25G ₹6765.63 Buy
ALF-A15434-22 100g ₹25884 Buy
ALF-A15434-14 25g ₹5802 Buy
C0445 5G ₹2500 Buy

4-Cyanobenzoic acid Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

An inhibitor. The studies show that 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase.

Purification Methods

Crystallise the acid from water and dry it in a vacuum desiccator over Sicapent. [Beilstein 9 IV 3324.]

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4-Cyanobenzoic acid,99% 4-Cyanobenzoic acid,Terephthalic acid mononitrile 4-Cyanobenzoic acid, 99% 25GR 4-Cyanobenzoic acid, 99% 5GR NSC 6306 Benzoicacid, 4-cyano- The cyano benzoic acid 4-Cyanobenzoic acid,98% 4-Cyanobenzoic Acid/4-Carboxybenzonitrile P-CYANOBENZOIC ACID TEREPHTHALIC ACID MONONITRILE RARECHEM AL BE 0074 TIMTEC-BB SBB008570 4-cyanobenzoic 4-cyano-benzoicaci Benzoic acid, p-cyano- p-Carboxybenzonitrile Terephthalic mononitrile 4-CARBOXYBENZONITRILE 4-Cyanobenzoic acid p-Cyanobenzoic acid 4-CYANOBENZOIC ACID 4-Cyanobenoic acid Benzoic acid, 4-cyano- (9CI) Cyanobenzoicacid 4-Cyanobenzoic Acid > 4-CYANOBENZOIC ACID FOR SYNTHESIS 4-Cyanobenzicacid TIANFUCHEM--High purity 4-Cyanobenzoic acid factory price 4-cyanobenzoate P-cyanobenzylamine hydrochloride 13C6]-4-Cyanobenzoic acid 4-cyanobenzenecarboxylic acid 619-65-8 619-5-8 C8H5N1O2 NCC6H4COOH Carbonyl Compounds Carboxylic Acids C8 Building Blocks Exciton Chirality CD Method (for Hydroxyl Groups) Benzonitriles (Building Blocks for Liquid Crystals) Enantiomer Excess & Absolute Conefiguration Determination Building Blocks for Liquid Crystals Absolute Conefiguration Determination (Exciton Chirality CD Method) Organic Building Blocks Benzonitriles (Building Blocks for Liquid Crystals) Building Blocks for Liquid Crystals Enantiomer Excess & Absolute Configuration Determination Exciton Chirality CD Method (for Hydroxyl Groups) Functional Materials CARBOXYLICACID Acids and Derivatives Boron, Nitrile, Thio,& TM-Cpds Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Liquid Crystals Building Blocks C8