SODIUM PROPIONATE-Suqian Modern Biology Technology Co., Ltd

SODIUM PROPIONATE

Update: 2013/10/14 View:

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	99.0-100.5（drying 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