Best Price Sodium Ascorbate CAS 134-03-2 Ascorbic Acid Vitamin C Powder

• Customization: Available
• Transport Package: by Sea in Container
• Specification: 25kg/drum, 1kg/foil Bag
• Model NO.: Sodium ascorbate
• Trademark: ALLRIGHT G. C.
• Origin: Shandong
• HS Code: 2936270020
• Production Capacity: 20000 Kilogram/ Month

Product Description

CAS 134-03-2 Sodium ascorbate 

Quick Details

CAS No.:134-03-2
Other Names:vitamin c sodium ascorbate
MF:C6H7NaO6
EINECS No.:205-126-1
Place of Origin:China
Type:Preservatives, Sweeteners, Thickeners
Melting point:220°(dec.)(lit.)
Specific rotation:104 ° (c=1, H2O 25 °)
Refractive index:105.5 °(C=10, H2O)
Storage conditions:Store at RT.
Solubility:H2O: 50 mg/mL
form:powder


PH:pH (20g/l, 25ºC) : 6.5~8.0
Merck:14,830
BRN:3767246
CAS:134-03-2
Packaging Details:25kg/carton

Product Description
1.Product Name:    Sodium Ascorbate
2.CAS NO:   134-03-2
3.Purity: 99%min
4.Appearance:  White to slightly yellow crystalline powder
5.HS Code:    2936270020

Application:
can be used for various food of vitamin C fortifier and in the cool and refreshing
beverage and dairy products. It is widely used in ham and sausage, and keep fresh when adding to
the cosmetic, it can resist wrinkle, senescence, and make the skin fair. The product has the double
functions in supplying Vitamin C and strengthening the ability of absorbing Calcium.


Specification
Item          Standard
Characteristics :White to slightly yellow crystalline powder
Identification:Positive reaction
Specific rotation:+103°~+108°
PH:7.0~8.0
Assay:99.0%~101.0%
Loss on drying:≤0.25%
Heavy metals: ≤20ppm
Lead :<2ppm

Analysis	Specification	Result	Test method
Assay(C6H8O6)	99.0% Min	99.6%	GB14754-2010
Appearance	White to yellowish crystalline powder	White Powder	Visual
Identification	Positive	Positive	TLC
Specific rotation	+20.5~+21.5	+20.9	GB14754-2010
Residue on ignition	0.10% Max	0.02%	5g/105ºC/2hrs
Heavy metals	10mg/kg Max	<10mg/kg	AAS
Arsenic(As)	3mg/kg Max	<3mg/kg	AAS
Lead(Pb)	2mg/kg Max	<2mg/kg	AAS
Mercury(Hg)	2mg/kg Max	<2mg/kg	AAS
Cuprum(Cu)	5mg/kg Max	<5mg/kg	GC
Total arsenic( as As)	0.2% Max.	Negative
Pb	0.1% Max.	Negative
Cu	5.0% Max.	Negative
Total Plate Counts	3000 cfu/g Max.	10 cfu/g Max.
E. coli	30 cfu/g Max.	0.3 cfu/g Max.
Mold & Yeast	50 cfu/g Max.	10 cfu/g Max.
Staphylococcus aureus	Negative	Negative
Salmonella	Negative	Negative
Shigella	Negative	Negative