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108486 尿素

cryst. EMPROVE® ESSENTIAL Ph Eur,BP,ChP,USP,JP

尿素 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

同义词: Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine

CAS号: 57-13-6 EC号: 200-315-5 摩尔质量: 60.05 g/mol 化学配方: CO(NH₂)₂ Hill配方: CH₄N₂O 级别: Ph Eur,BP,ChP,USP,JP
108486
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概述

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,ChP,USP,JP

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产品目录编号包装 数量 / 包装
1.08486.1000 塑胶瓶 1 kg
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1.08486.9029 双层聚乙烯袋 25 kg
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1.08486.9525 双层聚乙烯袋 21 x 25 kg
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描述
产品目录编号108486
同义词Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
产品信息
CAS号57-13-6
EC号200-315-5
级别Ph Eur,BP,ChP,USP,JP
Hill配方CH₄N₂O
化学配方CO(NH₂)₂
Molar Mass60.05 g/mol
HS代码3105 10 00
结构配方图像结构配方图像
Quality LevelMQ500
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
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.
储存和货运信息
储存于 +15°C 到 +25°C储存.
规格
Assay (HPLC)98.0 - 102.0 %
Assay (HPLC, calc.on dried substance)98.0 - 102.0 %
Assay (ex N)99.0 - 100.5 %
Assay (ex N, calc. on dried substance)99.0 - 101.0 %
Identity (wet chemistry)passes test
Identity (Melting point)passes test
Identity (IR)passes test
Identity (HPLC)passes test
Identity (HPLC) (ChP)passes test
AppearanceColorless crystals or white, crystalline powder.
Appearance of solution (5 %; water)passes test
Clarity and color of solution (ChP)passes test
In ethanol (96 %) insoluble parts≤ 0.04 %
Alkalinitypasses test
Melting point (DSC (differential scanning calorimetry))132.5 - 134.5 °C
Chloride (Cl)≤ 0.007 %
Sulfate (SO₄)≤ 0.010 %
Heavy metals (as Pb)≤ 0.0010 %
NH₄ (Ammonium)≤ 0.0500 %
Biuret≤ 0.1 %
Organic Impurities (Related compound A)≤ 0.1 %
Organic Impurities (Any individual unspecified impurity)≤ 0.1 %
Organic Impurities (Total impurities)≤ 2.0 %
Related substances (HPLC) (Biuret) (ChP)≤ 0.1 %
Related substances (HPLC) (Triuret) (ChP)≤ 0.1 %
Related substances (HPLC) (Any individual unspecified impurity) (ChP)≤ 0.2 %
Related substances (HPLC) (Total impurities) (ChP)≤ 2.0 %
Residual solvents (ICH Q3C)excluded by manufacturing process
Sulfated ash (600 °C)≤ 0.10 %
Loss on Drying (105 °C)≤ 1.0 %
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 Ph. Eur., BP, ChP, JP, USP
Global Trade Item Number
产品目录编号 GTIN
1.08486.1000 04022536105260
1.08486.9029 04022536929057
1.08486.9525 04022536929064