Ingreident Preservatives Sodium Propionate Granular & Powder CAS 137-40-6

• CAS No.: 137-40-6
• Formula: C3h5nao2
• EINECS: 205-290-4
• Composition: Propionic Acid
• Type: Beverage Preservatives
• Effect: Antiseptic
• Model NO.: food grade
• Resource: Organic Chemical Preservatives
• Sodium Propionate: Preservartive
• Transport Package: Bag
• Specification: 25kg
• Trademark: flying deer
• Origin: China
• HS Code: 291550
• Production Capacity: 2300 Tons Yearly

Product Description

Ingreident Preservatives Sodium Propionate Granular & Powder CAS 137-40-6


Sodium propionate is a common food additive that is industrially manufactured but also occurs in nature. Since it is toxic to mold and some species of bacteria, it is an especially effective additive in baked goods or other products that are susceptible to
spoilage.
Sodium propionate is an effective inhibitor of the growth of certain molds and some bacteria in bakery goods. It is usually
preferred in non-yeast leavened bakery products because the calcium ions' of calcium propionate interfere with the chemical
leavening agents. In those bakery products, such as cakes, tortillas, pie fillings etc., chemically leaved agents are used
(e.g.baking powder). sodium propionate is easy to handle and easy to incorporate into flour. It is a safe compound when
encountered at the low levels found in food.

item	value
CAS No.	137-40-6
Other Names	sodium salt
MF	C3H5O2Na
EINECS No.	208-407-7
FEMA No.
Place of Origin	China
Type	Preservatives
Brand Name	XDH
Model Number	spp
Product name	China wholesale sodium propionate powder
Appearance	Crystalline Powder
Shelf Life	2 Years
Color	White
Grade	Food Garde
Storage	in cool and dry place
Samples	available
Package	25kg/bag
Place of Origin	China

Specificity:White crystalline granule or crystalline powder; odourless or with little propionate smell; easily deliquescence, very easily soluble in water, solube in ethabol, slightly soluble in acetone.

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)%	min 99.0% (105C,2h)
pH (10 % aqueous solution)	---	7.5-10.5
As	---	max 0.0003%
Heavy metals	---	max 0.001%
Alkalinity (as Na2CO3)	Passes test (about 0.15%)
Loss on drying	max 1%	max 4%(105C,2h)
Water insoluble	---	max 0.1%
Iron	max 0.003%	max 0.005%
Lead	max 0.0002%	max 0.0005%
Mercury	---	max 0.0001%

Application:
It is used as a food preservative and is represented by the food labeling E number E281 in Europe; it is used primarily as a mold inhibitor in bakery products. It is approved for use as a food additive in the EU, USAand Australia and New Zealand.