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

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: food grade/feed grade
• Certification: GMP, ISO 9001
• Suitable for: Adult
• State: Powder
• Purity: >99%
• Name1: Vitamin C
• Name2: Ascorbic Acid
• Name3: Sodium Ascorbic
• Particle Size: 8-40mesh
• Transport Package: Carton
• Specification: USP/EP
• Trademark: without
• Origin: China
• HS Code: 2932209090
• Production Capacity: 500 Tons Per Year

Product Description

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
 

The main source of vitamin C is fresh vegetables and fruits. Vegetables, pepper, chrysanthemum, bitter gourd, beans, spinach, potatoes, leeks and The main source of vitamin C is fresh vegetables and The main source of vitamin C is fresh vegetables and fruits. Vegetables, peprfhfggrnsdtgfrrdtf1per, chrysanthemum, bitter gourd, beans, spinach, potatoes, leeks and other rich content; most fruit, wild jujube, jujube, citrus, strawberry, lemon and other content; in animal offal also contain small amounts of vitamin C

SPECIFICATION

Analysis Items                                                     Specifications                                                    Analysis Method
1.	Characteristics	White or almost white crystalline powder or colorless crystals	EP
2.	Identification	IR:Complies CA:Positive	EP USP
3.	Melting Point	About 190ºC	ChP
4.	Specific Rotation	+20.5°~+21.5°	EP
5.	Acidity(pH)	2.1~2.6(5% aqueous solution) 2.4~2.8(2% aqueous solution)	EP In-house
6.	Assay	99.0%~100.5%	EP
7.	Loss on Drying	≤0.40%	In-house
8.	*Impurity E(Oxalic Acid)	≤0.2%	EP
9.	*Related Substances	Impurity C≤0.15% Impurity D≤0.15% Unspecified Impurities≤0.10% Total Impurities other than C,D≤ 0.2%	EP
10.	*Heavy Metals	≤10ppm	In-house
11.	Arsenic	≤3ppm	In-house
12.	Lead	≤2ppm	In-house
13.	Mercury	≤1ppm	In-house
14.	*Copper	≤5ppm	EP
15.	*Iron	≤2ppm	EP
16.	Sulphated Ash	≤0.1%	EP
17.	Clarity of Solution	Clear	EP
18.	Color of Solution	≤BY7	EP
19.	*Residual Solvents	Methanol≤0.3%	In-house
20.	Particle-Size	≤30% more than 40 mesh. ≥45%  between 40 and 80 mesh.	In-house
21.	*The total aerobic microbial count(TAMC)	≤10³cfu/g	ChP
22.	*The total combined yeasts and moulds count(TYMC)	≤10²cfu/g	ChP
23.	*Escherichia coli	Not detected/g	ChP
24.	*Staphylococcus aureus	Not detected/g	ChP
25.	*Salmonella	Not detected/10g	ChP

This batch of Ascorbic Acid  meets the requirements of European
Pharmacopoeia 11.2th, E300, United States Pharmacopoeia (Official as of 1-May-2020) and FCC13, GMO free.*
These items as above are sampling test.

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.