C6H8O2 CAS:110-44-1 Sorbic acid CAS NO.110-44-1

Min.Order Quantity:: 1 Metric Ton

Purity:: 99%

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Keywords

C6H8O2 CAS:110-44-1 Sorbic acid
C6H8O2 CAS:110-44-1 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
C6H8O2 CAS:110-44-1 factory price high purity 99%

Quick Details

ProName: C6H8O2 CAS:110-44-1 Sorbic acid
CasNo: 110-44-1
Molecular Formula: C6H8O2
Appearance: white crystal
Application: C6H8O2 CAS:110-44-1 Sorbic acid techni...
DeliveryTime: 3 working days after receive payment
PackAge: Plastic vacuum packaging bag or bucket
Port: depend on clients require
ProductionCapacity: 5 Metric Ton/Day
Purity: 99%
Storage: under the cool and dry area
Transportation: by express or by sea
LimitNum: 1 Metric Ton

Superiority

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

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Details

sorbic acid

product name:	sorbic acid
cas no.:	110-44-1
einecs no:	203-768-7
formula:	c₆h₈o₂
structure formula:
m.w.：	112.13
characters:	white needle crystal, odorless or a characteristic odor. the product can be oxidized and colored if exposed to air for long time. melting point: 132℃～135℃, solubility(20℃,g/100ml): glacial acetic acid 11.5; ethanol 10; propanediol 5.5; peanut oil 0.9; glycerin 0.3. hardly soluble in water.
main uses:	preservative, stabilizers and antioxidants sorbic acid is a new, safe, nontoxic and effective food preservative. it is unsaturated fatty acid. it can participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. its toxicity is only half of salt, 1/ 40 of sodium benzoate and has been recognized internationally as the best food additives. sorbic acid has been approved of using in worldwide and successfully used in the food industry in many ways. it has obvious inhibition of molds, yeasts and aerobic bacteria, whose effect on inhibit the growth of bacteria is stronger than the effect on destroy bacteria. it combines with sulfhydryl group in microbial enzyme system to destroy the role of enzymes, so that achieve the purposes of bacteriostasis and antisepsis. it also can prevent from the growth and breeding of botox, staphylococcus and salmonella and other harmful microorganisms. under acidic conditions (ph value less than 5-6), the effect of bacteriostasis is better, and the food composition has no any impact of preservative effect, so it effectively extends the storage time of food and keep the original flavor of food. however, there is no effect on anaerobic bacteria bacillus and lactobacillus acidophilus and other beneficial micro-organisms.