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一水磷酸二氢钠

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货号 (SKU) 包装规格 是否现货 价格 数量
S431210-500g
500g 现货 Stock Image
S431210-1kg
1kg 现货 Stock Image
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基本描述

别名 磷酸钠 一元 一水合物 | 磷酸二氢钠 一水合物
英文别名 AKOS015913977 | AKOS026674125 | SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE COMPONENT OF VISICOL | sodium dihydrogen phosphate hydrate | Sodium phosphate monobasic monohydrate, puriss. p.a., ACS reagent, >=99.0% (T) | Sodium Phosphate, Monobasic, Monohydrate
规格或纯度 欧洲药典(Ph.Eur), 适用于分析, ACS, 优级品
英文名称 Sodium dihydrogen phosphate monohydrate
储存温度 室温,充氩
运输条件 常规运输
产品介绍

应用:

磷酸二氢钠一水合物可用于以下研究:
作为HPLC研究的流动相;
用于溶解BSA(牛血清白蛋白);
制备缓冲液。 

Application:

Sodium phosphate monobasic monohydrate may be used in the following studies:
As a mobile phase in HPLC studies;
For the dissolution of BSA (Bovine serum albumin);
Preparation of buffer solutions.

名称和识别符

EC号 231-449-2
分子类型 小分子
IIUPAC Name sodium;dihydrogen phosphate;hydrate
INCHI 1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1
InChi Key BBMHARZCALWXSL-UHFFFAOYSA-M
Smiles O.OP(=O)(O)[O-].[Na+]
Isomeric SMILES O.OP(=O)(O)[O-].[Na+]
PubChem CID 516949
分子量 137.99

化学和物理性质

溶解性 850克/升
密度 2.04g/cm3at 20°C
敏感性 对湿度敏感
熔点 100 °C
分子量 137.990 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count 3
氢键受体数Hydrogen Bond Acceptor Count 5
可旋转键计数Rotatable Bond Count 0
精确质量Exact Mass 137.969 Da
单同位素质量Monoisotopic Mass 137.969 Da
拓扑极表面积Topological Polar Surface Area 81.600 Ų
重原子数Heavy Atom Count 7
形式电荷Formal Charge 0
复杂度Complexity 61.900
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 3

安全和危险性(GHS)

象形图 GHS07
信号词 警告
危险声明

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

H335: 可能引起呼吸道刺激

预防措施声明

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾

P264: 处理后要彻底洗手。

P271: 仅在室外或通风良好的地方使用。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理(请参阅此标签上的...)。

P302+P352: 如皮肤沾染:用水充分清洗。

P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

P405: 密闭存放

P403+P233: 存放在通风良好的地方。保持容器密闭。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。

P319: 如果你感到不适,请寻求医疗帮助。

WGK Germany 1

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批号(Lot Number) 证书类型 货号
I2516533 分析证书 S431210
I2516534 分析证书 S431210
E2516530 分析证书 S431210
E2516529 分析证书 S431210
H2430448 分析证书 S431210
H2430447 分析证书 S431210
E2316722 分析证书 S431210
E2316725 分析证书 S431210
E2316737 分析证书 S431210
E2316752 分析证书 S431210
I2314087 分析证书 S431210
B2426122 分析证书 S431210
C2420037 分析证书 S431210
F2418038 分析证书 S431210

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