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USD $3.00-10.00 / Kilogram
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USD $3.00-30.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $30.00-50.00 / Metric Ton
USD $1.00-10.00 / Kilogram
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china factory, on hot sale, best quality with competitive price isoamyl acetate 3-methyl butyl ester acetic acid
product name: |
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synonyms: |
1-butanol,3-methyl-,acetate;3-methyl butyl ester acetic acid;3-methyl-1-butanoacetate;3-methyl-1-butanol acetate;3-methyl-1-butanolacetate;3-methyl-1-butyl acetate;3-methyl-1-butylacetate;3-methyl-but-1-yl acetate |
cas: |
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mf: |
c7h14o2 |
mw: |
130.18 |
einecs: |
204-662-3 |
product categories: |
analytical chemistry;solvents for hplc & spectrophotometry;solvents for spectrophotometry; |
mol file: |
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isoamyl acetate chemical properties |
mp |
-78 °c |
bp |
142 °c756 mm hg(lit.) |
density |
0.876 g/ml at 25 °c(lit.) |
vapor density |
4.5 (vs air) |
vapor pressure |
5 mm hg ( 25 °c) |
refractive index |
n20/d 1.4(lit.) |
fema |
2055 |
fp |
77 °f |
storage temp. |
flammables area |
water solubility |
0.20 g/100 ml. slightly soluble |
merck |
14,5111 |
safety information
hazard codes |
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risk statements |
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safety statements |
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ridadr |
un 1104 3/pg 3 |
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rtecs |
ns9800000 |
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hazardclass |
3 |
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packinggroup |
iii |
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uses |
1. it is widely used to configure a variety of fruit flavors, such as sydney, banana and some other types. there is also some appropriate application in the smoke and daily make-up essence is also appropriate application. |
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standards for use of food additives |
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chemical properties |
it appears as colorless transparent liquid with pleasant banana aroma, being volatile. it is miscible with ethanol, ethyl ether, benzene, carbon disulfide and other organic solvents, being almost insoluble in water. |
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content analysis |
this was determined by the method i in the ester assay (ot-18). the amount of sample taken was 800 mg. the equivalent factor (e) in the calculation is 65.10. |
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toxicity |
adi 0 to 3.7 (fao / who, 1994); |
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usage limit |
fema (mg / kg): soft drinks 28; cold drinks 56; candy 190; baked goods 120; pudding 100; take appropriate amount as limit (fda § 172.515, 2000); |
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hazards & safety information |
category: flammable liquids |
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chemical properties |
clear colourless liquid |
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usage |
sting pheromone of the honeybee.1 |
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general description |
oily liquid; colorless; banana odor. floats and mixes with water. flammable, irritating vapor is produced . |
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air & water reactions |
highly flammable. insoluble in water. |
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reactivity profile |
isoamyl acetate is an ester. esters react with acids to liberate heat along with alcohols and acids. strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. heat is also generated by the interaction of esters with caustic solutions. flammable hydrogen is generated by mixing esters with alkali metals and hydrides. isoamyl acetate can react violently with oxidizing materials, nitrates, strong alkalis and strong acids. |
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health hazard |
vapor: irritating to eyes, nose and throat. if inhaled, will cause nausea, headache or dizziness. liquid: irritating to skin and eyes. harmful if swallowed. |
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fire hazard |
flammable. flashback along vapor trail may occur. vapor may explode if ignited in an enclosed area. when heated emits acrid fumes. when exposed to flames can react vigorously with reducing materials. |