精品无码国产一区二区三区51|国产精品va在线一区二区|天天综合天天综合色在线|国产玖玖玖玖精品电影

Contact Us
Search
Your Position: Home > Product > Other products

SODIUM PROPIONATE

Update: 2013/10/14 View:
  •    
      Order Online   Add to favorites
Introduction
  

1,Formula :C3H5NaO2
2,Formula wt: 96.06
3,CAS: [137-40-6]
4,Specificity: White crystalline granule crystalline powder; Odorless or with little propionate smell; Deliquescence; easily soluble in water, insoluble in ethanol.
5,Packing: 25kg net paper bag or 1mt big bag with PE liner.

Name of index

FCC-V

E281

APPEARANCE

White crystalline or crystalline powder

White crystalline hygroscopic powder, or a fine white powder

Content

99.0-100.5drying basis%

≥99.0% (105,2h)

pH (10 % aqueous solution)

--

7.5-10.5

As≤%

--

0.0003

Heavy metals ≤%

--

0.001

Alkalinity (as Na2CO3)

Passes test (about 0.15%)

--

Loss on drying ≤%

1

4(105,2h)

Water insoluble ≤%

--

0.1

Iron ≤%

0.003

0.005

Lead ≤%

0.0002

0.0005

Mercury ≤%

--

0.0001

洪泽县| 肥西县| 耒阳市| 翁源县| 长泰县| 栾城县| 清河县| 北票市| 张家界市| 新乡县| 繁峙县| 玉林市| 石柱| 朔州市| 沙雅县| 永善县| 台东市| 福贡县| 淮北市| 南召县| 崇信县| 北宁市| 监利县| 千阳县| 家居| 伽师县| 青海省| 景东| 枣庄市| 施秉县| 太仓市| 靖西县| 荆州市| 宝坻区| 彰化市| 嘉兴市| 十堰市| 邹城市| 泾阳县| 五指山市| 广州市|