CELLCOM- H | ||
p-TOLUENESULFONYL HYDRAZIDE | ||
PRODUCT IDENTIFICATION | ||
CAS NO. | 1576-35-8 |
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EINECS NO. | 216-407-3 | |
FORMULA | C7H10N2O2S | |
MOL WT. | 186.23 | |
H.S. CODE |
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TOXICITY | Oral rat LD50: 283 mg/kg | |
SYNONYMS | Tolylsulfonyl hydrazine; Toluene-4-sulphonohydrazide; | |
Toluol-4-sulfonohydrazid (German); Tolueno-4-sulfonohidrazida (Spanish); Toluène-4-sulfonohydrazide (French); 4-Methyl Benzenesulfonic acid, hydrazide; N-Toluolsulphonyl Hydrazine; | ||
DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES | ||
PHYSICAL STATE | white powder | |
MELTING POINT | 105 - 110 C | |
BOILING POINT | Decomposes | |
SPECIFIC GRAVITY |
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SOLUBILITY IN WATER |
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pH | 6.5 - 7.2 | |
VAPOR DENSITY |
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AUTOIGNITION |
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REFRACTIVE INDEX |
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NFPA RATINGS | Health: 2; Flammability: 2; Reactivity: 0 | |
FLASH POINT |
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STABILITY | Stable but decomposes if heated. | |
APPLICATIONS | ||
Hydrazine (anhydrous) is a clear, fuming, corrosive liquid with an ammonia-like odor; melting at 1.4 C, boiling at 113.5 C, specific gravity 1.011. It is very soluble in water and soluble in alcohol. It decomposes on heating or exposure to UV to form ammonia, hydrogen, and nitrogen, which may be explosive with a blue flame when catalysed by metal oxides and some metals such as platinum or Raney nickel. It is prepared from ammonia with chloramine in the presence of glue or gelatin (to inhibit decomposition of the hydrazine by unreacted oxidants) as the hydrate form usually (100% monohydrate contains 64% by weight hydrazine). Hydrazine is also prepared from sodium hypochlorite with urea in the presence of glue or gelatin. | ||
SALES SPECIFICATION | ||
APPEARANCE | white powder | |
ASSAY | 98.0% min | |
ASH | 0.3% max | |
DECOMPOSITION TEMP | 103 - 107 C | |
GAS YIELD | 120 - 130 (ml/g) | |
PARTICLE SIZE | 95% min (200 mesh) | |
TRANSPORTATION | ||
PACKING | 40kgs in iron drum | |
HAZARD CLASS | 173 | |
UN NO. | FS0001 |