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关键词:       仅模糊查询
CAS: 24634-61-5
分子式: C6H7KO2
分子量: 150.21
熔点: 270 °C
中文名称: 
(E,E)-2,4-己二烯酸钾盐
山梨酸钾
2,4-己二烯酸钾
英文名称: 
2,4-hexadienoic acid,potassium salt,(e,e)
2,4-Hexadienoic acid,potassium salt,(E,E)-
4-Hexadienoic acid, potassium salt, (E,E)-2
potassium salt, (e,e)-sorbic aci
potassium salt, (e,e)-4-hexadienoic acid
e 202
potassium (e,e)-2,4-hexadienoate
potassium sorbate
potassium sorbate (e)
sorbistat potassium
trans,trans-2,4-Hexadienoic acid potassium salt
Sorbic acid potassium salt
trans,trans-Sorbic acid potassium salt
trans,trans-2,4-Hexadienic acid K salt
展开更多英文名
用途: 用作食品防腐剂。
推荐供应商
货号品牌产品名称规格包装、参考价格
P992029MACKLIN山梨酸钾标准溶液1000μg/mL, 基体: 水580元/5ml;   咨询
储存：2-8°C
P815637MACKLIN山梨酸钾分析标准品119元/1g;   咨询
储存：室温
状态：白色到浅黄色颗粒或粉末
P794479MACKLIN山梨酸钾10mM in Water720元/1ml;   咨询
储存：-20°C
P815636MACKLIN山梨酸钾试剂级, 98%43元/100g;   85元/500g;   369元/2.5kg;   689元/5kg;   2800元/25kg;   1009元/12X500g;   咨询
储存：室温
状态：NA
P815635MACKLIN山梨酸钾>99.0%(T)45元/100g;   93元/500g;   728元/5kg;   2850元/25kg;   咨询
储存：室温
状态：白色到微黄色颗粒或珠子或粉末
P1954TCIPotassium Sorbate [for Biochemical Research]>99.0%(T)200元/5G;   400元/25G;   咨询

基本信息

纯度/分析方法>99.0%(T)
分子式/分子量C6H7KO2 = 150.22
外观与形状(20℃)固体
Reaxys-RN5357554
PubChem物质ID125307872
Merck Index (14)7671
MDL编号MFCD00016546

技术规格

AppearanceWhite to Light yellow powder to lump
Purity(Nonaqueous Titration)min. 99.0 %
Protein impurity test(SDS-PAGE)to pass test

物性(参考值)

水溶性可溶
溶解性(可溶于)甲醇

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。

相关法规

RTECS#WG2170000
S0057TCIPotassium Sorbate>99.0%(T)190元/25G;   390元/500G;   咨询

基本信息

纯度/分析方法>99.0%(T)
分子式/分子量C6H7KO2 = 150.22
外观与形状(20℃)固体
Reaxys-RN5357554
PubChem物质ID87575681
Merck Index (14)7671
MDL编号MFCD00016546

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(Nonaqueous Titration)min. 99.0 %
Purity(Ion exchange titration)min. 97.0 %
Solubility in Wateralmost transparency

物性(参考值)

水溶性可溶

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。

相关法规

RTECS#WG2170000
A12844Alfa AesarPotassium Sorbate99%960元/250g;   2881元/1000g;   11851元/5000g;   咨询

应用
Potassium sorbate serves as an inhibitor for molds, yeasts in many food items like cheese, wine, yogurt, dried meats, apple cider, soft drinks, fruit drinks and baked goods. It is used in the production of syrup, milkshakes, creams, lotions, shampoos, makeup and sunscreen products. It is mainly used to increase the shelf life of various commercial products without affecting its taste, smell and color of the food. It is used as a preservative and considered to be a replacement for parabens.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00016546

EINECS
246-376-1

分子式
C6H7KO2

分子量
150.22

熔点
>300°

密度
1.361

灵敏度
Ambient temperatures.

形态
Powder or granules

溶解性
Soluble in water, alcohol, propylene glycol. Slightly soluble in acetoneand chloroform, corn oil and ether. Insoluble in benzene.

Merck
14,7671

GHS危害和防范说明

GHS符号

Hazard Statements
H319
Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
WG2170000

TSCA
是

C29174Alfa AesarPotassium Sorbate99%380元/100g;   720元/250g;   1558元/1kg;   7615元/5kg;   咨询

基本信息

Ref#
29174

MDL
16546

分子式
C6 H7 K O2

分子量
150.22

形态
White to pale cream powder or granules

R11140Alfa AesarPotassium sorbate Standard solution100ppm210元/1ml;   咨询
85520Sigma-AldrichPotassium Sorbatepurum p.a., ≥99.0% (NT)352.67元/50 G;   655.09元/250 G;   1960.78元/1 KG;   咨询

产品说明

一般描述

山梨酸钾是山梨酸的钾盐。可采用高效液相色谱法(HPLC)、紫外二极管阵列检测法(HPLC-UV)和液相色谱-质谱联用技术(LC-MS/MS)对食品饮料中山梨酸钾进行定性和定量分析。

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号57653049
NACRESNA.21

产品性质

质量水平200
等级purum p.a.
测定≥99.0% (NT)
痕量阴离子chloride (Cl-): ≤50 mg/kg
痕量阳离子Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
Na: ≤3000 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P264 - P280 - P305 + P351 + P338 - P337 + P313
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
PHR1278SupelcoPotassium SorbatePharmaceutical Secondary Standard; Certified Reference Material1359.83元/1 G;   咨询

产品说明

一般描述

用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。

应用

这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
山梨酸钾可用作药物参考标准品，用于通过色谱技术测定药物制剂中的分析物。

分析说明

这些二级标准品可追溯至USP、EP(PhEur)和BP一级标准品。

其他说明

本认证参考材料是根据国际标准化组织指南 17034 和国际标准化组织/国际电工委员会 17025 生产和认证的。所有关于客户关系管理的信息都可以在分析证书上找到。

附注

要查看该材料的分析证书示例，请在下面的栏位中输入 LRAC0773。这只是一个示例证书，可能不是您收到的批次。

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号329823274
NACRESNA.24

产品性质

质量水平300
等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to PhEur P2650000
traceable to USP 1548407
储存温度2-30℃
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
40430SupelcoPotassium Sorbatecertified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland1766.13元/100 mg;   咨询

产品说明

一般描述

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

法律信息

TraceCERT is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号329755988

产品性质

质量水平300
等级certified reference material
TraceCERT®
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)cleaning products
cosmetics
food and beverages
personal care
格式neat
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
1548407USPPotassium SorbateUnited States Pharmacopeia (USP) Reference Standard3231.47元/1 G;   咨询

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
MDL编号MFCD00016546
PubChem化学物质编号329750906
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
P2650000Potassium SorbateEuropean Pharmacopoeia (EP) Reference Standard1572.27元/ ;   咨询

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

包装

Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C6H7KO2
分子量150.22
MDL编号MFCD00016546
PubChem化学物质编号329820145
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
359769Sigma-Aldrichtrans,trans-2,4-Hexadienoic acid potassium saltReagentPlus®, 99%443.19元/250 G;   1412.34元/1 KG;   咨询

产品说明

一般描述

Sorbates have been reported to be less toxic than benzoate and have been classified as “Generally Recognized as Safe” (GRAS) additives by the U.S. Food and Drug Administration (FDA).Sorbic acid is metabolised to mainly to carbon dioxide. While the minor amounts are converted to trans,trans-muconic acid (ttMA), which is excreted unchanged into the urine. Urinary ttMA is a biomarker for the occupational and environmental exposure to benzene. Ability of trans,trans-2,4-Hexadienoic acid potassium salt (Sorbic acid potassium salt, Potassium sorbate) to induce chromosome aberrations, sister chromatid exchanges (SCE) and gene mutations in cultured Chinese hamster V79 cells has been examined.Potassium sorbate is reported to be less genotoxic than the sodium salt analog.

包装

250 g in poly bottle
1 kg in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号24862106
NACRESNA.22

产品性质

质量水平200
产品线ReagentPlus®
测定99%
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
V900159Sigma-AldrichPotassium SorbateVetec™, reagent grade, 98%158.67元/100 G;   咨询

产品说明

包装

100 g in poly bottle

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

线性分子式CH3CH=CHCH=CHCOOK
分子量150.22
Beilstein5357554
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号329829593

产品性质

等级reagent grade
产品线Vetec™
测定98%
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
47848SupelcoPotassium Sorbateanalytical standard320.46元/1000 MG;   咨询

产品说明

一般描述

山梨酸钾是一种防腐剂，常用于各种食品和饮料中。它是一种食品抗菌剂，能在较宽的 pH 值范围内有效抑制酵母、霉菌和某些细菌的生长。
山梨酸钾是一种食品添加剂，可用于防止细菌、霉菌或酵母菌引起的食品变质。它存在于药品、化妆品等多种产品中，可用于保存果汁、苏打水、酱油、番茄酱等加工食品。

应用

有关合适仪器技术的更多信息，请参考产品′分析证书。如需进一步支持，请联系技术服务部门。
山梨酸钾可作为分析参考标准品，通过色谱技术对食品、饮料和软饮料中的分析物进行定量。

基本信息

经验(实验)分子式C6H7KO2
分子量150.22
EC 号246-376-1
MDL编号MFCD00016546
PubChem化学物质编号24871514
E编号E202

产品性质

等级analytical standard
CofAcurrent certificate can be downloaded
包装ampule of 1000 mg
technique(s)HPLC: suitable
gas chromatography (GC): suitable
抗生素抗菌谱fungi
application(s)cleaning products
cosmetics
food and beverages
personal care
格式neat
储存温度2-30℃
SMILES string[K+].C\C=C\C=C\C([O-])=O
InChI1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;
InChI keyCHHHXKFHOYLYRE-STWYSWDKSA-M

安全信息

象形图GHS07
警示用语：Warning
危险声明H319
预防措施声明P305 + P351 + P338
危险分类Eye Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 1
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
352219AmethystPotassium Sorbate99%, 用于合成93元/100G;   276元/500G;   453元/2.5KG;   咨询

基本信息

分子式C6H7KO2
分子量150.22
密度1.36
MDL编码MFCD00016546
Merck14,7671
EINECS 编号246-376-1

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
RTECSWG2170000
TSCA是
ALR-152NAccuStandardPotassium Sorbate154元/100mg;   咨询
Potassium sorbate山梨酸钾24634-61-5
ALR-152SAccuStandardPotassium sorbate,100 μg/mL in MeOH100 μg/mL in MeOH154元/1mL;   咨询
Potassium sorbate山梨酸钾24634-61-5100 µg/mL
AP-014NAccuStandardPotassium Sorbate154元/1gram;   咨询
Potassium sorbate山梨酸钾24634-61-5
BIOC-049NAccuStandardPotassium Sorbate185元/100mg;   咨询
Potassium sorbate山梨酸钾24634-61-5
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