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BENZOIC ACID PRIMARY STANDARD
ITEM#:1681
C6H5COOH
CAS#:65-85-0
F.W.:122.12
NFPA#:1-1-1
Specific Gravity: 0.000
DOT:NR
Descriptions: Meets all ACS Specifications
Specification
TEST
1. Assay 99.95-100.05%
2. Freezing point 122-123 C
3. Residue after ignition 0.005% max
4. Insoluble in methanol 0.005% max
5. Chlorine compounds 0.005% max
6. Sulfur compounds 0.002% max
7. Heavy metals (Pb) 0.0005% max
8. Substances reducing permanganate - pass test
Properties
No properties.