USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
USD $1.00-10.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
sorbic acid basic information |
product name: | sorbic acid |
synonyms: | 2-propenyl acrylic acid;2,4-hexanedienoic acid;2,4-hexadienoic acid;1,3-pentadiene-1-carboxylic acid;acidum sorbicum;(e,e) 2,4-hexadienoic acid;fema 3921;hexa-2,4-dienoic acid |
cas: | 110-44-1 |
mf: | c6h8o2 |
mw: | 112.13 |
einecs: | 203-768-7 |
product categories: | food additives;food and feed additive;food & feed additives;fatty & aliphatic acids, esters, alcohols & derivatives;organic acids;antibiotics by application;antibiotics n-s;preservatives and disinfectants;antibiotics;antibiotics a to z;antifungal;biochemicals and reagents;building blocks;c6;carbonyl compounds;carboxylic acids;chemical synthesis;fatty acids and conjugates;fatty acyls;lipids;organic building blocks;others;polyunsaturated;spectrum of activity;unsaturated fatty acids and derivatives;food additive. |
mol file: | 110-44-1.mol |
sorbic acid chemical properties |
mp | 132-135 °c(lit.) |
bp | 228°c |
density | 1,205 g/cm3 |
vapor pressure | 0.01 mm hg ( 20 °c) |
fema | 3921 |
fp | 127 °c |
storage temp. | 2-8°c |
solubility | ethanol: 0.1 g/ml, clear |
water solubility | 1.6 g/l (20 ºc) |
merck | 14,8721 |
brn | 1741831 |
stability: | stability material saturated with this acid may ignite spontaneously. incompatible with strong oxidizing agents. may be light sensitive. |
cas database reference | 110-44-1(cas database reference) |
nist chemistry reference | 2,4-hexadienoic acid, (e,e)-(110-44-1) |
epa substance registry system | 2,4-hexadienoic acid, (2e,4e)-(110-44-1) |
safety information |
hazard codes | xi |
risk statements | 36/37/38-36/38 |
safety statements | 26-36-24/25 |
wgk germany | 1 |
rtecs | wg2100000 |
f | 8 |
hs code | 29161930 |
hazardous substances data | 110-44-1(hazardous substances data) |
msds information |
provider | language |
---|---|
sorbic acid | english |
sigmaaldrich | english |
acros | english |
alfa | english |
sorbic acid usage and synthesis |
chemical properties | crystalline |
usage | sorbic acid is an naturally occurring organic compound first isolated from unripe berries. sorbic acid has been used as a food preservative and as an inhibitor of clostridium botulinum bacteria in mea t products in order to reduce the amount of nitrites which produce carcinogenic nitroamines. |
general description | white powder or crystals. melting point 134.5°c. slightly acidic and astringent taste with a faint odor. |
air & water reactions | soluble in hot water [handbook of chemistry and physics]. may be sensitive to exposure to air and heat. the dust may become explosive, particularly when mixed with free-radical initiators or oxidizing agents. . |
reactivity profile | sorbic acid may discolor on exposure to light. can react with oxidizing agents. also incompatible with bases and reducing agents. the dust may become explosive, particularly when mixed with free-radical initiators or oxidizing agents . |
fire hazard | sorbic acid is combustible. |
sorbic acid preparation products and raw materials |
raw materials | sodium hydroxide-->hydrochloric acid-->acetic acid glacial-->toluene-->zinc chloride-->malonic acid-->1,3-butadiene-->acetyl ketene-->cobalt chloride-->gamma-butyrolactone-->acetaldehyde-->ketene -->crotonaldehyde-->1-hexene-->manganese triacetate dihydrate-->polyster resin |
preparation products | antistaling agent-->potassium sorbate-->potassium sorbate -->trans-2-hexen-1-ol-->calcium sorbate -->sorbic acid sodium salt |