安息香酸ナトリウム

安息香酸ナトリウム 化学構造式
532-32-1
CAS番号.
532-32-1
化学名:
安息香酸ナトリウム
别名:
安息香酸ナトリウム;ナトリウムベンゾアート;安息香酸Na;安息香酸ソーダ;安息香酸ナトリウム [生化学用];ナトリウム=ベンゾアート;安息香酸ナトリウム(粉末);安息香酸ナトリウム塩;安息香酸ナトリウム(顆粒);安息香酸ナトリウム, 99%;安息香酸ナトリウム (JP17)
英語化学名:
Sodium benzoate
英語别名:
Sodium Benzonate;Soudium benzoate;Natriumbenzoat;BENZOIC ACID SODIUM SALT;ucephan;femanumber3025;sodiumbenzoicacid;BENZOIC ACID SODIUM SALT(RG);PUROX S;antimol
CBNumber:
CB0698779
化学式:
C7H5NaO2
分子量:
144.10317
MOL File:
532-32-1.mol

安息香酸ナトリウム 物理性質

融点 :
>300 °C (lit.)
比重(密度) :
1,44 g/cm3
蒸気圧:
0Pa at 20℃
FEMA :
3025 | SODIUM BENZOATE
闪点 :
>100°C
貯蔵温度 :
room temp
溶解性:
H2O: 1M at20℃、透明、無色
酸解離定数(Pka):
4.03[at 20 ℃]
外見 :
結晶、顆粒、フレークまたは結晶性粉末
色:
白い
PH:
7.0-8.5 (25℃, 1M in H2O)
水溶解度 :
溶ける
Merck :
14,8582
BRN :
3572467
安定性::
安定していますが、湿気に弱い場合があります。強力な酸化剤、アルカリ、無機酸とは相容れない。
InChIKey:
WXMKPNITSTVMEF-UHFFFAOYSA-M
LogP:
1.88
CAS データベース:
532-32-1(CAS DataBase Reference)
NISTの化学物質情報:
Sodium benzoate(532-32-1)
EPAの化学物質情報:
Sodium benzoate (532-32-1)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  Xi
Rフレーズ  36/37/38-62-63-68-36
Sフレーズ  24/25-36-26
WGK Germany  1
RTECS 番号 DH6650000
TSCA  Yes
HSコード  29163100
有毒物質データの 532-32-1(Hazardous Substances Data)
毒性 LD50 orally in rats: 4.07 g/kg (Smyth, Carpenter)
化審法 (3)-1272, (3)-1293
絵表示(GHS) GHS hazard pictograms
注意喚起語 警告
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
注意書き
P264 取扱い後は皮膚をよく洗うこと。
P264 取扱い後は手や顔をよく洗うこと。
P280 保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。
P337+P313 眼の刺激が続く場合:医師の診断/手当てを受けること。

安息香酸ナトリウム 価格 もっと(47)

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) W01ACSAP-002N 安息香酸ナトリウム
Sodium benzoate
532-32-1 1g ¥3700 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01CHDASB-00002067 安息香酸ナトリウム塩
Benzoic Acid Sodium Salt
532-32-1 100mg ¥10100 2018-12-26 購入
東京化成工業 S0593 安息香酸ナトリウム >98.0%(HPLC)(T)
Sodium Benzoate >98.0%(HPLC)(T)
532-32-1 25g ¥1800 2022-04-26 購入
東京化成工業 S0593 安息香酸ナトリウム >98.0%(HPLC)(T)
Sodium Benzoate >98.0%(HPLC)(T)
532-32-1 500g ¥3500 2022-04-26 購入
関東化学株式会社(KANTO) 37114-01 安息香酸ナトリウム >95.0%(T)
Sodium benzoate >95.0%(T)
532-32-1 500g ¥4600 2022-04-26 購入

安息香酸ナトリウム MSDS


Sodium benzoate

安息香酸ナトリウム 化学特性,用途語,生産方法

外観

白色の結晶性の粉末又は粒

定義

本品は、安息香酸(*)のナトリウム塩であり、次の化学式で表される。
参照表示名称:安息香酸

溶解性

無色澄明 (1.0g, 水5mL)

用途

清涼飲料、しょう油

化粧品の成分用途

防腐剤、腐蝕防止剤、香料

効能

高アンモニア血症治療薬, 防腐剤

主な用途/役割

有機系結晶核剤、カルボン酸金属塩タイプ、PP用

商品名

安息香酸ナトリウム (丸石製薬); 安息香酸ナトリウム (小堺製薬)

説明

Sodium benzoate has the chemical formula NaC7H5O2; it is a widely used food preservative, with E number E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.

化学的特性

Sodium benzoate is a white crystalline solid. It is odorless and nonflammable

天然物の起源

Benzoic acid occurs naturally in many plants and in animals. The salt is not found to occur naturally.

使用

sodium benzoate is a non-toxic, organic salt preservative that is particularly effective against yeast, with some activity against molds and bacteria. It is generally used in concentrations of 0.1 to 0.2 percent.

製造方法

Produced by the neutralization of benzoic acid with sodium bicarbonate, sodium carbonate or sodium hydroxide.

調製方法

Sodium benzoate is prepared by adding benzoic acid to a hot concentrated solution of sodium carbonate until effervescence ceases. The solution is then evaporated, cooled and allowed to crystallize or evaporate to dryness, and then granulated.

定義

sodium benzoate: An either colourlesscrystalline or white amorphouspowder, C6H5COONa, soluble inwater and slightly soluble in ethanol.It is made by the reaction of sodiumhydroxide with benzoic acid and isused in the dyestuffs industry and asa food preservative. It was formerlyused as an antiseptic.

一般的な説明

Sodium benzoate is a sodium salt of benzoic acid, that is freely soluble in water compared to benzoic acid. It is generally used as an antimicrobial preservative in cosmetics, food, and pharmaceuticals.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

危険性

Use in foods limited to 0.1%.

応用例(製薬)

Sodium benzoate is used primarily as an antimicrobial preservative in cosmetics, foods, and pharmaceuticals. It is used in concentrations of 0.02–0.5% in oral medicines, 0.5% in parenteral products, and 0.1–0.5% in cosmetics. The usefulness of sodium benzoate as a preservative is limited by its effectiveness over a narrow pH range.
Sodium benzoate is used in preference to benzoic acid in some circumstances, owing to its greater solubility. However, in some applications it may impart an unpleasant flavor to a product. Sodium benzoate has also been used as a tablet lubricant at 2–5% w/w concentrations. Solutions of sodium benzoate have also been administered, orally or intravenously, in order to determine liver function.

安全性プロファイル

Poison by subcutaneous and intravenous routes. Moderately toxic by ingestion, intramuscular, and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. Mutation data reported. Larger doses of 8-10 g by mouth may cause nausea and vomiting. Small doses have little or no effect. Combustible when exposed to heat or flame. When heated to decomposition it emits toxic fumes of Na2O. See also BENZOIC ACID.

安全性

In combination with ascorbic acid (vitamin C, E300), sodium benzoate and potassium benzoate form benzene, a known carcinogen. However, in most beverages that contain both, the benzene levels are below those considered dangerous for consumption. Heat, light and shelf life can affect the rate at which benzene is formed.

職業ばく露

Sodium benzoate is used as a food and feed additive, flavor, packaging material; pharmaceutical; preservative for food products and tobacco; anti-fungal agent; antiseptic, rust, and mildew inhibitor; intermediate in the manufacture of dyes. Used as a human hygiene biocidal product.

貯蔵

Aqueous solutions may be sterilized by autoclaving or filtration. The bulk material should be stored in a well-closed container, in a cool, dry place.

輸送方法

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

純化方法

Crystallise it from EtOH (12mL/g). [Beilstein 9 IV 27.]

不和合性

Dust may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

規制状況(Regulatory Status)

GRAS listed. Accepted as a food additive in Europe. Included in the FDA Inactive Ingredients Database (dental preparations; IM and IV injections; oral capsules, solutions and tablets; rectal; and topical preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

安息香酸ナトリウム 上流と下流の製品情報

原材料

準備製品


安息香酸ナトリウム 生産企業

Global( 1245)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Wuhan Biet Co., Ltd.
+8617320528784
min@biet.com.cn China 36 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418679
info@tnjchem.com China 2990 55
Shanxi Naipu Import and Export Co.,Ltd
+86-13734021967 +8613734021967
kaia@neputrading.com China 1006 58
Chongqing Chemdad Co., Ltd
+undefined-86-13650506873 +undefined-86-13650506873
sales@chemdad.com China 39915 58
Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd.
+86-0086-025-69916489 +86-18852044786
tongyuansales@vip.sina.com China 323 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665
dominicguo@gk-bio.com CHINA 9440 58
ZHEJIANG JIUZHOU CHEM CO., LTD
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admin@jiuzhou-chem.com China 18985 58
Springchem New Material Technology Co.,Limited
+86-021-62885108 +8613917661608
info@spring-chem.com China 2068 57
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806
sales@capotchem.com China 29789 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21975 55

532-32-1(安息香酸ナトリウム)キーワード:


  • 532-32-1
  • SODIUM BENZOATE
  • PUROX S
  • sobenate
  • sodiumbenzoate,medicinal
  • BENZOTRON(R)
  • FEMA 3025
  • benzoic acid sodium crystalline
  • benzoic acid sodium sigmaultra
  • SODIUM BENZOATE BP 93
  • Sodium benzoate Food grad
  • SODIUM BENZOATE, REAGENTPLUS, 99%
  • Sodium benzoate,Benzoic acid sodium salt
  • Sodium benzoate, synthesis grade
  • Sodium Benzoate (1 g)
  • Cactus Plant Extract
  • SodiuM Benzoate [for BiocheMical Research]
  • SodiuM Benzoate Powder / Granule
  • Sodium Benzoate, fine powder
  • SodiuM Benzoate, Technical
  • SodiuM benzoate, 99%, for biocheMistry
  • SodiuM benzoate, 99+%, extra pure
  • MetronidazoledisodiuMhydrogenphosphate
  • Sodium benzoate puriss., meets analytical specification of Ph.Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder
  • Sodium benzoate purum p.a., >=99.0% (NT)
  • Sodium benzoate ReagentPlus(R), 99%
  • Sodium benzoate Vetec(TM) reagent grade, 98%
  • BENZOTRON
  • CYTIDINE-5'-TRIPHOSPHATE 3NA ULTRA PURE
  • POTASSIUM SODIUM L(+)-TARTRATE 4H2O GPR
  • SODIUM BENZOATE, BIOXTRA, >=99.5%
  • 安息香酸ナトリウム
  • ナトリウムベンゾアート
  • 安息香酸Na
  • 安息香酸ソーダ
  • 安息香酸ナトリウム [生化学用]
  • ナトリウム=ベンゾアート
  • 安息香酸ナトリウム(粉末)
  • 安息香酸ナトリウム塩
  • 安息香酸ナトリウム(顆粒)
  • 安息香酸ナトリウム, 99%
  • 安息香酸ナトリウム (JP17)
  • 保存料
  • 抗真菌薬
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