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

108432 尿素晶体

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
57-13-6200-315-5CH₄N₂OCO(NH₂)₂60.05 g/molPh Eur,BP,USP

Products

产品目录编号包装 数量 / 包装
1.08432.5000 塑胶瓶 5 kg
1.08432.9029 双层聚乙烯袋 25 kg
描述
产品目录编号108432
同义词Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
参考
产品信息
CAS号57-13-6
EC号200-315-5
级别Ph Eur,BP,USP
Hill配方CH₄N₂O
化学配方CO(NH₂)₂
Molar Mass60.05 g/mol
HS代码3102 10 90
结构配方图像结构配方图像
Quality LevelMQ600
应用
生物信息
理化信息
密度1.32 g/cm3 (20 °C)
熔点134 °C
pH值7.5 - 9.5 (480 g/l, H₂O, 25 °C)
蒸汽压力<0.1 hPa (25 °C)
容积密度720 - 760 kg/m3
溶解度1000 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 8471 mg/kg
LD 50皮下注射LD50 Rat 8200 mg/kg
GHS安全信息
RTECSYR6250000
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +25°C储存.
包装信息
运输信息
补充信息
规格
Assay (HPLC)98.0 - 102.0 %
Assay (ex N, calc. on dried substance)99.0 - 101.0 %
Identity (Melting point)passes test
Identity (IR)passes test
Identity (HPLC)passes test
AppearanceColorless crystals or white, crystalline powder.
Appearance of solution (5 %; water)conforms
In ethanol (96 %) insoluble parts≤ 0.04 %
Alkalinityconforms
NH₄ (Ammonium)≤ 0.0500 %
Biuret≤ 0.1 %
Organic Impurities (Related compound A)≤ 0.1 %
Organic Impurities (Any individual unspecified impurity)≤ 0.10 %
Organic Impurities (Total impurities)≤ 2.0 %
Melamine≤ 1 ppm
Residual solvents (ICH Q3C)excluded by manufacturing process
Sulfated ash (600 °C)≤ 0.10 %
Loss on Drying (105 °C)≤ 1.0 %
Microbiological purity (Total aerobic microbial count (TAMC))≤ 1E+02 CFU/g
Microbiological purity (Total yeast and mould count (TYMC))≤ 1E+02 CFU/g
Bile tolerant Gram negative Bacteria (absent in 1 g)conforms
Escherichia coli (absent in 1 g)conforms
Pseudomonas aeruginosa (absent in 1 g)conforms
Staphylococcus aureus (absent in 1 g)conforms
Candida albicans (absent in 1 g)conforms
Salmonella ssp (absent in 10 g)conforms
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 Ph Eur, BP, USP
Global Trade Item Number
产品目录编号 GTIN
1.08432.5000 04027269216948
1.08432.9029 04027269216931

Documentation

Emprove® API Information Package

Title

尿素晶体 MSDS

职位

物料安全数据表 (MSDS) 

尿素晶体 分析证书

产品货号 包装规格批号
1.08432.5000 塑胶瓶PDF文档规格
1.08432.9029 双层聚乙烯袋PDF文档规格

证书

标题