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产品中心
工业级草酸铵
物品单位 价格
10000
  • 产地:江苏科伦多食品配料有限公司
  • cas:6009-70-7
  • 发布日期: 2019-12-27
  • 更新日期: 2020-01-17
产品详细说明
品牌
货号
EINECS编号 238-135-4
型号
颜色/外观 无色晶体
纯度 99.5%
CAS编号 6009-70-7
别名 草酸铵
分子式 (NH4)2C2O3.H2O
执行质量标准 HG/T3453-2012,试剂级
产品英文名称 Ammonium Oxalate Monohydrate
厂家(产地) 江苏科伦多食品配料有限公司

草酸铵  (工业级, BP,试剂级别)生产厂家

 

一、化学名:一水合草酸铵

二、分子式:(NH42C2O4·H2O

三、分子量:142.11

四、CAS:6009-70-7

五、性状无色晶体。 相对密度1.501,折光率1.439。溶于水,不溶于乙醇。

六、用途:作分析试剂,有机合成中间体。

七、包装:内衬聚乙烯塑料袋,外套塑料编织袋,每袋净重25kg。

八、贮存方法:存于密闭容器中,置于凉爽、通风处,远离食品。

海关编码:2917119000 ,危险品运输编码:UN 1759 8/PG 

  • 危险类别码:R21/22

  • 安全说明:S24/25

  • RTECS号:RO2750000


质量指标

Specification

HG/T 3453-2012

含量[(NH42C2O4·H2O] w/%  ≥

Assay [(NH42C2O4·H2O] w/%  ≥

99.5

pH值(50g/L,25℃)

pH (50g/L,25℃)

6.0-7.0

澄清度试验/号               ≤

Clarity Test/No              ≤

6

水不溶物,w/%              ≤

Insoluble Substances,w/%     ≤

0.015

氯化物(Cl计),w/%         ≤

Chlorides (Cl) ,w/%         ≤

0.002

硫酸盐(SO42-),w/%          ≤

Sulfates (SO4) ,w/%         ≤

0.02

钠(Na),w/%                ≤

Sodium (Na) ,w/%          ≤

0.005

镁(Mg),w/%                ≤

Magnesium (Mg) ,w/%       ≤

0.005

钾(K),w/%                 ≤

Potassium (K) ,w/%         ≤

0.005

钙(Ca),w/%                 ≤

Calcium (Ca) ,w/%          ≤

0.005

铁(Fe),w/%                 ≤

Iron (Fe) ,w/%             ≤

0.001

*(Pb),w/%             ≤

Heavy Metal (As Pb) ,w/%   ≤

0.0015

1、Chemical Name: Ammonium Oxalate

2、Molecular Formula : (NH42C2O4·H2O

3、Molecular Weight: 142.11

4、CAS:6009-70-7

5、Character: It occurs as colorless crystal. Relative density is 1.501. Refractive index is 1.439. It’s soluble in water, but insoluble in ethanol.

6、Usage: It’s used as analytical reagent, organic synthetic intermediate.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.