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2酢酸·ナトリウム

2酢酸·ナトリウム 化学構造式
126-96-5
CAS番号.
126-96-5
化学名:
2酢酸·ナトリウム
别名:
2酢酸·ナトリウム;二酢酸ナトリウム;二酢酸·ナトリウム;ナトリウムジアセタート;ナトリウム=水素=ジアセタート;0.1MOL/L 酢酸塩緩衝液 PH 5.0;0.2MOL/L 酢酸塩緩衝液 PH 5.0;酢酸バッファー溶液 PH 4.6 酢酸ナトリウム / 酢酸,FOR COMPLEXOMETRY;酢酸バッファー溶液 PH 4.65 酢酸ナトリウム / 酢酸;酢酸ナトリウムバッファー 溶液
英語化学名:
Sodium diacetate
英語别名:
dykon;FEMA 3900;acidacetate;BUFFER PH7.20;ACETATE BUFFER;BUFFER ACETATE;BUFFER PH 4.65;BUFFER SOLUTION;BUFFER, PH 4.63;sodium hydrogen
CBNumber:
CB4104939
分子式:
C2H4O2.C2H3O2.Na
分子量:
142.09
MOL File:
126-96-5.mol

2酢酸·ナトリウム 物理性質

融点 :
323-329 °C(lit.)
比重(密度) :
1.01 g/mL at 20 °C
FEMA :
3900 | SODIUM DIACETATE
闪点 :
40°C (104°F)
貯蔵温度 :
2-8°C
外見 :
solid
色:
Clear colorless
PH:
7.0±0.05 (25℃)
水溶解度 :
soluble H2O [MER06]; slightly soluble alcohol; insoluble ether [HAW93]
Merck :
13,8681
InChIKey:
BHZOKUMUHVTPBX-UHFFFAOYSA-M
CAS データベース:
126-96-5(CAS DataBase Reference)
EPAの化学物質情報:
Acetic acid, sodium salt (2:1)(126-96-5)

安全性情報

主な危険性  C
Rフレーズ  35
Sフレーズ  24/25-45-26-23
RIDADR  UN 2790 8/PG 2
WGK Germany  1
RTECS 番号 AJ4375000
HSコード  29152910
有毒物質データの 126-96-5(Hazardous Substances Data)

2酢酸·ナトリウム 価格 もっと(20)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01COBQF-0882
Sodium acetate
126-96-5 5g ¥3600 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01COBQF-0882
Sodium acetate
126-96-5 25g ¥5400 2018-12-26 購入
Sigma-Aldrich Japan S2404 酢酸ナトリウムバッファー 溶液
Sodium acetate buffer solution
BioXtra, pH 7.0±0.05 (25?°C), for molecular biology, 3?M, non-sterile; 0.2 μm filtered
126-96-5 100ml ¥12000 2018-12-25 購入
Sigma-Aldrich Japan S2404 酢酸ナトリウムバッファー 溶液
Sodium acetate buffer solution
BioXtra, pH 7.0±0.05 (25?°C), for molecular biology, 3?M, non-sterile; 0.2 μm filtered
126-96-5 500ml ¥22000 2018-12-25 購入
林純薬工業株式会社 31048500 酢酸バッファー溶液 pH 4.6 酢酸ナトリウム / 酢酸,for complexometry
Acetate buffer solution pH 4.6 sodium acetate / acetic acid, for complexometry
126-96-5 500ml ¥4800 2018-12-15 購入

2酢酸·ナトリウム MSDS


Sodium diacetate

2酢酸·ナトリウム 化学特性,用途語,生産方法

化学的特性

White crystals; acetic acid odor. Decom- poses above 150C. Soluble in water; slightly soluble in alcohol; insoluble in ether. Combustible.

使用

Sodium Diacetate is a preservative, sequestrant, acidulant, and fla- voring agent that is a molecular compound of sodium acetate and acetic acid which yields acetic acid. it is a white crystalline powder which is hygroscopic. it functions against mold and bacteria and is used in bread. it is also termed sodium hydrogen diacetate.

使用

Acetic acid in solid form; sequestrant; food preservative to inhibit molds and rope-forming bacteria in bread: Glabe, Food Ind. 14, no. 2, 46 (1942).

農薬の使用

Fungicide, Bactericide: Sodium diacetate is a fungicide and bactericide registered to control molds and bacteria, thereby preventing spoilage in stored grains. The pesticide is applied to hay as a dust or soluble concentrate (liquid spray) during the baling process. It is applied to silage as a fermentation "aid" to preserve the quality of field corn, alfalfa, sorghum, oats and grasses, stored in silos. Sodium diacetate is composed of acetic acid and sodium acetate. It dissociates to acetate, sodium and hydrogen ions, normal components of plants and animals, and of human foods. Acetates are formed in living organisms during the metabolism of food. Acetates and acetic acid have long been used in both human and animal foods, without significant adverse effects. Sodium diacetate is also used as an antimicrobial agent in baked goods and other foods, and in medicine and cosmetics manufacturing as a freshener, flavoring and pH regulator. Not listed for use in EU countries. 126-96-5. Registered for use in the U.S.

製品名

CROP CURE®; DYKON®; GRAIN CURE®[C]; SENTRY SODIUM ACETATE®[C]

安全性プロファイル

When heated to decomposition it emits acrid smoke and irritating fumes

2酢酸·ナトリウム 上流と下流の製品情報

原材料

準備製品


2酢酸·ナトリウム 生産企業

Global( 189)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 18805133257
+86-518-85110578 sales3257@jskolod.com CHINA 93 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22063 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25127 65
Shanghai BaiShun Biological Technology Co., Ltd 021-37581181
021-57456066 sales@chem-mall.com China 10391 58
BePharm Ltd 4001-647-117; 021-61629020
021-61629029 product@bidepharmatech.com China 24692 61
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14017 59
Shanghai Longsheng chemical Co.,Ltd. 021-58099637,58099652,58099650,58099609 To 8009,8068; 13585536065,QQ:975986869
0086-21-33191781 sales@shlschem.com; bin.wu@shlschem.com;xianjun.hong@shlschem.com China 9848 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43421 64

126-96-5(2酢酸·ナトリウム)キーワード:


  • 126-96-5
  • ACETATE BUFFER TS
  • ACETATE BUFFER SOLUTION TYPE 'C'
  • ACETATE BUFFER
  • ACETATE BUFFER, PH 6.0
  • ACETATE BUFFER REAGENT
  • ACETATE BUFFER SOLUTION R-455
  • ACETATE BUFFER, PH 4.5
  • ACETIC ACID - SODIUM ACETATE
  • FEMA 3900
  • BUFFER SOLUTION, PH 4.0, ACETATE
  • BUFFER SOLUTION, PH 4.63
  • BUFFER ACETATE, PH 4.00
  • BUFFER ACETATE
  • BUFFER SOLUTION
  • BUFFER SOLUTION (ACETATE), PH 4.0-4.5
  • BUFFER SOLUTION (ACETATE), PH 4.00
  • BUFFER PH7.20
  • BUFFER PH 4.65
  • BUFFER, PH 4.63
  • Aceticacid,sodiumsalt(2:1)
  • aceticacid,sodiumsalt,compd.withaceticacid(1:1)
  • aceticacid,sodiumsalt,compdwithaceticacid(1:1)
  • aceticaciddimer,sodiumsalt
  • acidacetate
  • dykon
  • Socliumdiacetate
  • sodiumacetate,acid
  • Sodiumacidacetate
  • ACETATE-BUFFER SOLUTION PH 4 6 FOR COMPL
  • SODIUM ACETATE BUFFER SOLUTION *PH 7.0 + /-0.05 AT
  • 2酢酸·ナトリウム
  • 二酢酸ナトリウム
  • 二酢酸·ナトリウム
  • ナトリウムジアセタート
  • ナトリウム=水素=ジアセタート
  • 0.1MOL/L 酢酸塩緩衝液 PH 5.0
  • 0.2MOL/L 酢酸塩緩衝液 PH 5.0
  • 酢酸バッファー溶液 PH 4.6 酢酸ナトリウム / 酢酸,FOR COMPLEXOMETRY
  • 酢酸バッファー溶液 PH 4.65 酢酸ナトリウム / 酢酸
  • 酢酸ナトリウムバッファー 溶液
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