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1、 product nature
appearance: colorless or yellowish crystal
relative density (specific gravity): (water = 1): 1.36 (70 ℃)
solubility: soluble in water, ethanol, ether, carbon disulfide
toxicity: medium toxicity, corrosive
2、 quality standard
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project
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index
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superior products
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first grade
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qualified products
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content of ch2clcooh,% ≥
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99.0
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97.5
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96.0
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dichloroacetic acid (chcl2cooh) content,% ≤
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0.5
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1.5
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2.5
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acetic acid (ch3cooh) content,% ≤
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0.5
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-
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-
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3、 main uses
manufacturing carboxymethyl cellulose (cmc); pesticide, industry, dye industry; analytical chemical reagents, synthetic intermediates.
4、 packaging
our factory adopts the modern automatic packaging technology, and the electronic scale is used for automatic measurement.
class i: it is accurately measured by 25 ± 0.23kg/bag, the packing bag is made of polyethylene plastic film bag, and the outer package is made of polypropylene plastic woven bag.
class ii: accurate measurement with 800 ± 3.5kg/bag, polyethylene plastic film bag as inner lining and polypropylene plastic woven bag as outer packaging.
class iii: accurately measured at 700 ± 3kg / bag, polyethylene plastic film bag as inner lining and polypropylene plastic woven bag as outer packaging.
class iv: accurate measurement with 600 ± 2.7kg/bag, polyethylene plastic film bag as inner lining and polypropylene plastic woven bag as outer packaging.
5、 storage and transportation
industrial chloroacetic acid should be stored in a cool and ventilated place, away from fire and heat sources, and should be kept away from direct sunlight and moisture. it should be stored separately from oxidants, alkalis, combustibles, etc. industrial chloroacetic acid shall be protected from direct sunlight, rain and package damage during transportation, and shall not be inverted.
6、 health tips
swallowing: gargle, do not induce vomiting.
inhalation: transfer the injured to a place with fresh air and keep breathing comfortable.
skin contamination: immediately remove / remove all contaminated clothing, wash skin with water or shower.
in eyes: rinse with water.
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