L(+)-Ascorbic acid

Price	$8.5
Package	1KG

Product Details

Product Name: L(+)-Ascorbic acid	CAS No.: 50-81-7
EC-No.: 200-066-2	Min. Order: 25KG
Purity: 99%	Supply Ability: customise
Release date: 2019/07/06

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L(+)-Ascorbic acid Basic information

Product Name:	L(+)-Ascorbic acid
Synonyms:	3-Keto-L-gulofuranolactone;3-Oxo-L-gulofuranolactone;3-oxo-l-gulofuranolactone(enolform);Adenex;Allercorb;Antiscorbic vitamin;antiscorbicvitamin;Antiscorbutic vitamin
CAS:	50-81-7
MF:	C6H8O6
MW:	176.12
EINECS:	200-066-2
Product Categories:	PHARMACEUTICALS;Food and Feed Additive;Acid;Vitamins and Derivatives;Antioxidant;Biochemistry;Sugar Acids;Sugars;Vitamins;Nutritional Supplements;Vitamin Ingredients;Food Additives，Medicine;Carbohydrates & Derivatives;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Used in medicine and Food Additives;vitamin;Inhibitors
Mol File:	50-81-7.mol

L(+)-Ascorbic acid Chemical Properties

Melting point	190-194 °C (dec.)
alpha	20.5 º (c=10,H2O)
density	1,65 g/cm³
FEMA	2109 \| ASCORBIC ACID
refractive index	21 ° (C=10, H2O)
storage temp.	0-6°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	1.0 - 2.5 (25℃, 176g/L in water)
Water Solubility	333 g/L (20 ºC)
Merck	14,830
BRN	84272
Stability:	Stable. May be weakly light or air sensitive. Incompatible with oxidizing agents, alkalies, iron, copper.
CAS DataBase Reference	50-81-7(CAS DataBase Reference)
NIST Chemistry Reference	L-Ascorbic acid(50-81-7)
EPA Substance Registry System	L-Ascorbic acid(50-81-7)

Safety Information

Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	24/25-36-26
RIDADR	UN 1648 3 / PGII
WGK Germany	1
RTECS	CI7650000
TSCA	Yes
HS Code	29362700
Hazardous Substances Data	50-81-7(Hazardous Substances Data)

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

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Product Details

Company Profile Introduction

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Recommended supplier

career henan chemical co

Min. Order:	25KG
Supply Ability:	customise
Update Time:	2019-07-06