Sodium Propionate 丙酸钠

CAS 137-40-6 MFCD00002759

化学结构图

137-40-6
SMILES: CCC(=O)[O-].[Na+]

化学属性

Mol. FormulaC3H5NaO2
Mol. Weight96.06
Melting Point285-286 °C
TSCAYes
Density0.815
Stability对湿度敏感
Appearance 丙酸钠(137-40-6)为透明颗粒结晶或白色粉末。易溶于水,溶于醇。在湿空气中潮解,有特异臭气。
SolubilityH2O: 0.1 g/mL, clear

别名和识别编码

Chemical NameSodium Propionate
MDL NumberMFCD00002759
CAS Number137-40-6
Synonym Sodium propionate {LY} Sodium propionate {} {LY} Sodium propionate {} {} {LY} Sodium propionate {} {} {} {LY} Sodium propionate {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Sodium propionate {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID87574695
EC Number205-290-4
Beilstein Registry Number3566934
Merck Number8669
Reaxys-RN3566934
Chemical Name Translation丙酸钠
Wiswesser Line NotationQV2 &-NA-
LabNetwork Molecule IDLN00224009
Canonical SMILESO=C(CC)O[Na]
信息真实价格透明    资金保障    专业采购外包团队在线服务   
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分类

  • {SNA} Acids and Esters, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Certified Reference Materials (CRMs), Chromatography,
  • {SNA} Companion Products and Reagents, Insect Platform, Miscellaneous Reagents and Supplements, 无血清培养基, 细胞培养, 试剂和添加剂
  • {SNA} Acids and Ester

产品应用

  • 杀菌剂、防霉剂。测定转氨酶。食品、饲料和防腐、防霉剂。一般添加量为0.1-0.3%。

相关文献及参考

  • Merck: 14,8669 Beilstein:2,234
  • Merck: 14,8669

安全信息

GHS Symbol
WGK Germany1
Hazard statements
  • H312 Harmful in contact with skin 皮肤接触有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSUF7525000
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352+P312+P362+P364
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
Risk Statements
  • R21 Harmful in contact with skin 与皮肤接触有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed sto
Hazard Codes Xn
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 7800 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 35(3),96,1970

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 8150 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6332 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NEZAAQ Nippon Eiseigaku Zasshi.  Japanese Journal of Hygiene.  (Nippon Eisei
   Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606,
   Japan)  V.1-    1946-  Volume(issue)/page/year: 28,463,1973

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1640 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JIHTAB Journal of Industrial Hygiene and Toxicology.  (Cambridge, MA)
   V.18-31, 1936-49.  For publisher information, see AEHLAU.
   Volume(issue)/page/year: 31,60,1949

其他信息

  • 用途六:防腐剂;防霉剂。
  • 方法三:将碳酸钠溶于热水中,在70℃慢慢加入丙酸,然后加热至沸,pH值应在6.8~7.3,脱色,过滤,减压浓缩,冷却,过滤,干燥即为成品。
  • 用途五:丙酸钠也是酸型食品防腐剂,其抑菌作
  • 参考质量标准一:GB8247—87 含量(以干基计)/% ≥99.0 水中溶解状态 微混浊 游离碱(以Na2CO3计)/% ≤0.16 铁(Fe)/% ≤0.003 游离酸(以丙酸计)/% ≤0.1l 干燥失重/% ≤5.0 重金属(以Pb计)/% ≤0.002 砷(以As计)/% ≤0.0002
  • {ALD
  • {Chemical
  • Alfa Aesar:丙酸钠,99% Sodium propionate, 99%(137-40-6)
  • 毒性分级:低毒
  • 含量分析:称取预经105~C:干燥1h后的试样3g(称准至mg),放入一蒸馏烧瓶,加50%磷酸200ml。煮沸2h,收
  • 方法二:由氢氧化钠或碳酸钠中和丙酸溶液而得。
  • 灭火剂:水, 二氧化碳, 干粉, 砂土
  • 食品防腐剂:丙酸钠是我国GB2760—1996规定允许使用的一种食品防腐剂及防霉剂,用于糕点、干酪;可以单独使用或与丙酸、山梨酸配合使用;也可用作啤酒等的粘性物质抑制剂;饲料添加剂等。外观为无色透明结晶或颗粒状结晶粉末,无味或略微有乙酸-丙酸-丁酸气味。对光和热稳定,在潮湿空气中易潮解。易溶于水(15℃时 100、100℃时150),溶于乙醇(15℃时4.4、100℃时8.4),微溶于丙酮(15℃时0.05),在酸性条件下最活泼,产生游离丙酸,具有抗菌作用,对于霉菌、酵母菌及细菌等具有广泛的抗菌作用,对酵母无效。其抑菌特性与丙酸相同。可用于糕点、豆制品、饺子皮、馄饨皮、生切面、干酪等的防腐防霉剂。杨梅罐头加工工艺中,用于浸泡杨梅。用于啤酒生产可以抑制不利的黏性物质生成。用法与用量:推荐用量0~2.5g/ kg。根据《食品添加剂使用卫生标准》(GB 2760—1996),可用于糕点,最大使用量2.5g/kg;生面湿制品(生切面、馄饨皮,最大使用量0.25g/kg (以丙酸计);浸泡杨梅,最大使用量 30 ~50g/kg(以丙酸计)。一般使用 3%~5%丙酸钠溶液浸泡杨梅,浸泡后需要洗净才能用于加工杨梅罐头。丙酸钠对人体几乎无毒性。小鼠经口LD505100mg/kg。ADI不作限制性规定。质量标准: HG 2922—1999取代GB 7656—1987。含量(以干基计)99.0%~100.5%;干燥失重≤1.0%;铁≤0.003%;砷≤ 0.0003%;重金属≤0.001%;碱度(以碳酸钠计):通过试验。工业生产的丙酸钠是由氢氧化钠或碳酸钠中和丙酸溶液而得。还可以用于治疗皮肤霉菌病,测定转氨酶等。
  • 参考质量标准三
  • 用途三:丙酸钠液湿酸型防腐剂,其抑菌作用受环境PH的影响。在PH5.0时最小抑菌浓度为0.01%,PH6.5时为0.5%。在酸性介质中对各类霉菌、好氧芽孢杆菌或革兰阴性杆菌由较强的抑制作用。对防止
  • MSDS 信息:Sodium propionate(137-40-6).msds
  • 方法五:丙酸和碳酸钠在80-90℃反应2-3小时,pH=7-8,反应毕,经过滤、喷雾干燥得成品。
  • MOL 文件:137-40-6.mol
  • 急性毒性:口服-小鼠 LD50: 6332 毫克/公斤
  • 所属类别一:食品添加剂: 防腐剂
  • 用途四:在制革中作蒙囿剂,以提高皮革的耐碱力和鞣制的均匀性。
  • 所属类别二:饲料添加剂: 饲料贮存添加剂
  • F:3
  • 用途五:丙酸钠也是酸型食品防腐剂,其抑菌作用受环境pH值的影响。在pH值5.0时最小抑菌浓度为0.01%,pH值6.5时为0.5%。在酸性介质中对各类霉菌、革兰氏阴性杆菌或好氧芽孢杆菌有较强的抑制作用。对防止黄曲霉菌素的产生有特效,而对酵母几乎无效。在食品工业中,可用于糕点的保存,使用量2.5g/kg(以丙酸计,下同);在3
  • 所属类别四:皮革化学品: 丙酸钠
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系列性分类