3,4-DIAMINOBENZOIC ACID

PRODUCT IDENTIFICATION

CAS NO. 619-05-6

3,4-DIAMINOBENZOIC ACID

EINECS NO. 210-577-2
FORMULA (H2N)2C6H3COOH
MOL WT. 152.15

H.S. CODE

 
TOXICITY  
SYNONYMS 3,4-Diaminobenzoesaeure; Acide 3,4-diaminobenzoïque;
ácido 3,4-diaminobenzoico; 
DERIVATION  

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE yellowish to brown crystalline powder
MELTING POINT 210 C (Decomposes)
BOILING POINT  
SPECIFIC GRAVITY  
SOLUBILITY IN WATER 2.2 g/l
pH  
VAPOR DENSITY  

AUTOIGNITION

 

NFPA RATINGS

Health: 2; Flammability: 0; Reactivity: 0

REFRACTIVE INDEX

 
FLASH POINT  
STABILITY Stable under ordinary conditions. Moisture sensitive

GENERAL DESCRIPTION & APPLICATIONS

Benzoic acid substituted with two amino groups. There are six isomers.
  • 2,3-Diaminobenzoic acid (CAS RN: 611-03-0)
  • 2,4-Diaminobenzoic acid (CAS RN: 603-81-6)
  • 2,5-Diaminobenzoic acid (CAS RN: 610-74-2)
  • 2,6-Diaminobenzoic acid (CAS RN: 102000-59-9)
  • 3,4-Diaminobenzoic acid (CAS RN: 619-05-6)
  • 3,5-Diaminobenzoic acid (CAS RN: 535-87-5)

They are used in used in dye and other chemical making.

SALES SPECIFICATION

APPEARANCE

whit yellowish crystalline solid
ASSAY 99.0% min
TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 26-36