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Merck

B3420

Sigma-Aldrich

苯甲酸钠

BioXtra, ≥99.5%

别名:

苯甲酸 钠盐

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About This Item

线性分子式:
C6H5COONa
CAS号:
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

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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)


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