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?? ??:
7757-81-5
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???(??):
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Sodium Sorbate
???(??):
sorbansodny;SODIUM SORBATE;SodiumSorbate>SORBIC ACID SODIUM SALT;sodiumhexa-2,4-dienoate;SODIUM 2,4-HEXADIENOATE;Sodium Sorbate USP/EP/BP;SORBIC ACID SODIUM SALT 98+%;sodium (E,E)-hexa-2,4-dienoate;2,4-hexadienoicacid,sodiumsalt
CBNumber:
CB0122100
???:
C6H7NaO2
??? ??:
134.11
MOL ??:
7757-81-5.mol
MSDS ??:
SDS

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powder to crystal
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PRESERVATIVE
InChI
InChI=1S/C6H8O2.Na/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChIKey
LROWVYNUWKVTCU-STWYSWDKSA-M
SMILES
C(/C([O-])=O)=C\C=C\C.[Na+]
LogP
1.347 (est)
CAS ??????
7757-81-5
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 36
????? 26
RTECS ?? WG2220000
HS ?? 2916.19.5000
?? ?? ??? 7757-81-5(Hazardous Substances Data)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
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H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
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P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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Sodium Sorbate is a preservative that is the salt of sorbic acid. It is partially soluble in water and is used effectively against yeasts and molds up to ph 6.5. It is not usually used as a replacement for sorbic acid or potassium sorbate. It is used in cheese and baked goods.

Biological Functions

Sorbic acid or sodium sorbate is effective for the inhibition of yeast fermentation in unpasteurized applejuice. It is also effective against many common molds, but generally not against bacterial fermentation.
Sodium sorbate, a relatively tasteless material, is preferred instead of benzoate of soda and is just as effective. Benzoate of soda imparts a burning taste that many people find objectionable.

Safety Profile

Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. Mutation data reported. Migrates to food from packaging material. When heated to decomposition it emits toxic fumes of Na2O.

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