Ascorbic Aci

Name: Ascorbic Aci
Availability: ascorbic-aci-309676.html

Category:Active Pharmaceutical Ingredients > Vitamin
Product Name:Ascorbic Aci
CAS No.:50-81-7
Standard:USP, BP, In-house Standards
Company:Zibo Weibin Imp.&Exp. Co.,Ltd

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: Shan dong

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia,Middle East
Monthly Production Capacity: 6000t

Contract Manufacturing: CRO,CMO

Packaging Information: 20/kg Cardboard bucket
Delivery Lead Time: 3-5 Day

Sample Provided: yes

Payment Terms: LC.DP.DA.TT

Melting point	190-194 °C (dec.)
alpha	20.5 º (c=10,H2O)
Boiling point	227.71°C (rough estimate)
Density	1,65 g/cm3
refractive index	21 ° (C=10, H2O)
FEMA	2109 \| ASCORBIC ACID
storage temp.	Store at +5°C to +30°C.
solubility	H2O: 50 mg/mL at 20 °C, clear, nearly colorless
form	powder
pka	4.04, 11.7(at 25℃)
color	white to slightly yellow
PH	3.59(1 mM solution);3.04(10 mM solution);2.53(100 mM solution);
Odor	Odorless
PH Range	1 - 2.5
optical activity	[α]25/D 19.0 to 23.0°, c = 10% in H2O
Water Solubility	333 g/L (20 ºC)
Merck	14,830
BRN	84272
BCS Class	1
Stability	Stable. May be weakly light or air sensitive. Incompatible with oxidizing agents, alkalies, iron, copper.
InChIKey	CIWBSHSKHKDKBQ-JLAZNSOCSA-N
Substances Added to Food (formerly EAFUS)	ASCORBIC ACID
SCOGS (Select Committee on GRAS Substances)	L-Ascorbic acid
FDA 21 CFR	101.9; 104.20; 310.545
CAS DataBase Reference	50-81-7(CAS DataBase Reference)
NCI Dictionary of Cancer Terms	ascorbic acid; vitamin C
FDA UNII	PQ6CK8PD0R
NCI Drug Dictionary	ascorbic acid
ATC code	G01AD03,S01XA15
NIST Chemistry Reference	L-Ascorbic acid(50-81-7)
EPA Substance Registry System	Ascorbic acid (50-81-7)
Cosmetics Info	Ascorbic Acid

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Ascorbic Aci

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