Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

106349 一水磷酸二氢钠

概述

Replacement Information

重要规格表

CAS #EC号Hill配方化学配方摩尔质量级别值
10049-21-5231-449-2H₂NaO₄P * H₂ONaH₂PO₄ * H₂O137.99 g/molBP,ChP,USP

Products

产品目录编号包装 数量 / 包装
1.06349.9012 塑胶桶 12 kg
1.06349.9014 塑胶桶 12 kg
描述
产品目录编号106349
参考
产品信息
CAS号10049-21-5
EC号231-449-2
级别BP,ChP,USP
Hill配方H₂NaO₄P * H₂O
化学配方NaH₂PO₄ * H₂O
Molar Mass137.99 g/mol
HS代码2835 22 00
Quality LevelMQ500
应用
生物信息
理化信息
密度2.04 g/cm3 (20 °C)
熔点100 °C 分解
pH值4.1 - 4.5 (50 g/l, H₂O, 25 °C)
容积密度880 kg/m3
溶解度850 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat > 2000 mg/kg
LD 50皮下注射LD50 Rabbit > 7940 mg/kg
GHS安全信息
安全信息
产品使用声明
储存和货运信息
包装信息
运输信息
补充信息
规格
Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
Assay (alkalimetric, calculated on anhydrous substance)98.0 - 100.5 %
Assay (alkalimetric, calculated on dried substance; ChP)98.0 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Insoluble substances≤ 0.2 %
pH-value (5 %; water)4.2 - 4.5
Acidity4.1 - 4.7
Chloride (Cl)≤ 0.0100 %
Sulfate (SO₄)≤ 0.0300 %
Heavy metals (as Pb)≤ 0.0010 %
Al (Aluminium)≤ 0.0002 %
As (Arsenic)≤ 0.0002 %
Fe (Iron)≤ 0.0010 %
Aluminium, Calcium and related elementspasses test
Calcium salt≤ 0.01 %
Reducing substancespasses test
Residual solvents (ICH Q3C)excluded by manufacturing process
Loss on drying (130 °C)11.5 - 14.5 %
Water10.0 - 15.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to BP, ChP, USP
Global Trade Item Number
产品目录编号 GTIN
1.06349.9012 04027269244439
1.06349.9014 04027269299934

Documentation

Material Qualification Dossier

标题版本
6.1

Quality Management Dossier (Open Access)

Title

Operational Excellence Dossier

Title

一水磷酸二氢钠 MSDS

职位

物料安全数据表 (MSDS) 

一水磷酸二氢钠 分析证书

产品货号 包装规格批号
1.06349.9012 塑胶桶PDF文档规格
1.06349.9014 塑胶桶PDF文档规格

证书

标题