NILE CHEMICALS
PATENT BLUE V SODIUM SALT |
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CERTIFICATE OF ANALYSIS |
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CAS NO | 3536-49-0 | |
CI no | 42051 | |
PHYSICAL AND CHEMICAL PROPERTIES | ||
PHYSICAL STATE | dark blue powder | Complies |
MELTING POINT | >300 C | 300 deg C |
BOILING POINT | NA | NA |
SOLUBILITY IN WATER | Soluble | Soluble |
SPECIFICATION | TEST | RESULTS |
APPEARANCE | dark blue powder | Complies |
DYE CONTENT | 85.0% min | 88 % min |
VOLATILE MATTER | 10.0% max | 9.00% |
WATER INSOLUBLES | 0.2% max | 0.10% |
SUBSIDIARY DYES | 1.5% max | 1.25% |
INTERMEDIATE IMPURITY | 0.5% max | 0.40% |
ARSENIC | 3ppm max | Complies |
LEAD | 10ppm max | Complies |
MERCURY | 1ppm max | Complies |
PRODUCT LIST
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