跳轉至內容
Merck
全部照片(3)

重要文件

B3420

Sigma-Aldrich

苯甲酸钠

BioXtra, ≥99.5%

同義詞:

苯甲酸 钠盐

登入查看組織和合約定價


About This Item

線性公式:
C6H5COONa
CAS號碼:
分子量::
144.10
Beilstein:
3572467
EC號碼:
MDL號碼:
分類程式碼代碼:
12352107
eCl@ss:
39024301
PubChem物質ID:
NACRES:
NA.25

產品線

BioXtra

品質等級

化驗

≥99.5%

形狀

powder

雜質

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

mp

>300 °C (lit.)

溶解度

H2O: 1 M, clear, colorless

負離子痕跡

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

正離子痕跡

Al: ≤0.0005%
Ca: ≤0.01%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.10%
Mg: ≤0.005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES 字串

[Na+].[O-]C(=O)c1ccccc1

InChI

1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1

InChI 密鑰

WXMKPNITSTVMEF-UHFFFAOYSA-M

尋找類似的產品? 前往 產品比較指南

一般說明

苯甲酸钠是一种安全的食品防腐剂,具有抑菌功能。分子量约为114.11 Da。苯甲酸钠用于烘焙产品、果汁和奶酪。它在肝脏中与甘氨酸结合,以马尿酸形式从尿液中排出。

應用

苯甲酸钠已用于测试对苯环利定(PCP)诱导小鼠运动活动的影响。

生化/生理作用

苯甲酸钠也有药物应用,是糖浆和透明片剂的组分。高水平的苯甲酸钠可能会触发组胺释放,也会引起细胞损伤。推荐用于尿素循环障碍的治疗。然而,高水平的苯甲酸钠可能导致甘氨酸缺乏,并可能施加神经调节作用。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

An Overview on the Effects of Sodium Benzoate as a Preservative in Food Products
Shahmohammadi M, et al.
Biotechnology and Health Sciences, 3(3), 7-11 (2016)
Modulating NMDA receptor function with D-amino acid oxidase inhibitors: understanding functional activity in PCP-treated mouse model
Sershen H, et al.
Neurochemical Research, 41(1-2), 398-408 (2016)
Benzoate and sorbate salts: a systematic review of the potential hazards of these invaluable preservatives and the expanding spectrum of clinical uses for sodium benzoate
Piper JD and Piper PW
Comprehensive Reviews in Food Science and Food Safety, 16(5), 868-880 (2017)
Matteo Gabba et al.
Biophysical journal, 118(2), 422-434 (2019-12-18)
We present a fluorescence-based approach for determination of the permeability of small molecules across the membranes of lipid vesicles and living cells. With properly designed experiments, the method allows us to assess the membrane physical properties both in vitro and in vivo.
Yue Mu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 130-135 (2011-09-06)
The toxicity of sodium benzoate to trypsin was investigated by fluorescence spectroscopy, synchronous fluorescence spectroscopy, UV-visible absorption spectroscopy and circular dichroism (CD) spectroscopy under mimic physiological conditions. Sodium benzoate could unfold trypsin by decreasing the β-sheet structure, which leads to

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務