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Isoniazid, USP
Isonicotinic Acid Hydrazide
C6H7N3O
F.W. 137.14
CAS: 54-85-3
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MSDS for Isoniazid
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Ratings
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Health:
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2
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Flammability:
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1
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Reactivity:
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0
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Available Quantities/Sizes
† Limited Quantity
* Subject to Hazardous Material Fee
General Chemical Specifications:
| Assay (C6H7N3O; Dried Basis) | 98.0-102.0% | | Melting Range | 170°-173°C | | pH of a 10% Solution | 6.0-7.5 | | MAXIMUM LIMITS | | Loss on Drying | 1.0% | | Residue after Ignition | 0.2% | | Heavy Metals | 0.002% | | Organic Volatile Impurities | To pass test |
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Storage Information:
LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.
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