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| METHYLDIBROMO GLUTARONITRILE | |||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 35691-65-7 |
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| EINECS NO. | 252-681-0 | ||
| FORMULA | C6H6Br2N2 | ||
| MOL WT. | 265.93 | ||
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H.S. CODE |
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TOXICITY |
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| SYNONYMS | 1,2-Dibromo-2,4-dicyanobutane; Bromothalonil; | ||
| 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile; 2-Bromo-2-(bromomethyl) glutaronitrile; 2-Bromo-2-(bromomethyl)pentanedinitrile; | |||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | white to yellow crystals | ||
| MELTING POINT | 51 - 52 C | ||
| BOILING POINT |
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| SPECIFIC GRAVITY | |||
| SOLUBILITY IN WATER | Slightly soluble | ||
| pH | |||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 2; Flammability: 0; Reactivity: 0 | ||
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. | ||
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APPLICATIONS |
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A preservative is an additive for foods, pharmaceuticals, personal
care products, cosmetics and other
industrial products to reduce spoilage that air, fungi, bacteria, or yeast
can cause. Methyldibromo glutaronitrile
is used as an preservative for foods, pharmaceuticals, cosmetics as
well as for other
industrial products including coatings, slurries and to control microbial fouling
in paper mills, oil field and leather process.
It is used in water treatment
process. Members of common preservative
for foods, pharmaceuticals, personal care products
and cosmetics include:
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| SALES SPECIFICATION | |||
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APPEARANCE |
white to yellow crystals | ||
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ASSAY |
98.5% min |
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| MOISTURE | 0.5% max | ||
| TRANSPORTATION | |||
| PACKING | | ||
| HAZARD CLASS | |||
| UN NO. | |||
| OTHER INFORMATION | |||
| Hazard Symbols: XI N, Risk Phrases: 36/37/38/43/50, Safety Phrases: 24/37/61 | |||
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