ChemicalBook >> CAS DataBase List >>Ascorbic Acid
Ascorbic Acid suppliers
Ascorbic Acid
- CAS:
- 50-81-7
- MF:
- C6H8O6
- MW:
- 176.12
Suppliers by country/region
- CHINA(511)
- United States(199)
- India(269)
- Germany(48)
- United Kingdom(46)
- Canada(17)
- France(9)
- Japan(17)
- Belgium(9)
- Europe(4)
- Switzerland(8)
- Czech Republic(6)
- Singapore(2)
- Hungary(3)
- Philippines(2)
- Sweden(1)
- The Netherlands(11)
- Denmark(1)
- Turkey(2)
- Spain(14)
- South Korea(4)
- Italy(13)
- United Arab Emirates(2)
- Egypt(2)
- Malaysia(2)
- Australia(5)
- Poland(4)
- Brazil(7)
- Argentina(2)
- Lebanon(1)
- Russia(1)
- South Africa(1)
- Austria(4)
- Mexico(6)
- Thailand(3)
- Chile(1)
- Jordan(1)
- New Zealand(1)
- Ireland(2)
- Indonesia(2)
- Cyprus(1)
- Slovakia(1)
- Tunisia(1)
Company Type
Properties
- 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
- FEMA
- 2109 | ASCORBIC ACID
- refractive index
- 21 ° (C=10, H2O)
- storage temp.
- Store at +5°C to +30°C.
- solubility
- H2O: 50 mg/mL at 20 °C, clear, nearly colorless
- pka
- 4.04, 11.7(at 25℃)
- form
- powder
- 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
- biological source
- synthetic (organic)
- Odor Type
- green
- 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
- LogP
- -1.85
- CAS DataBase Reference
- 50-81-7(CAS DataBase Reference)
- NIST Chemistry Reference
- L-Ascorbic acid(50-81-7)
- EPA Substance Registry System
- Ascorbic acid (50-81-7)
- Absorption
- cut-off at 306nm in H2O at 1M
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H226-H319
- Precautionary statements
- P210-P305+P351+P338-P370+P378
- Safety Statements
- 24/25-36-26
- WGK Germany
- 1
- RTECS
- CI7650000
- TSCA
- Yes
- HS Code
- 29362700
- Hazardous Substances Data
- 50-81-7(Hazardous Substances Data)
- Toxicity
- LD50 oral in rat: 11900mg/kg
Use
L(+)-Ascorbic acid is a lactone. Reacts as a relatively strong reducing agent and decolorizes many dyes. Forms stable metal salts. Incompatible with oxidizers, dyes, alkalis, iron and copper. Also incompatible with ferric salts and salts of heavy metals, particularly copper, zinc and manganese .
1265 supplier list of "Ascorbic Acid"
$7400.00-7300.00 / 1000KG
- Product Name:L(+)-Ascorbic acid
- Products Intro:Purity: 98% | Package: 1000KG;7400USD|3000KG;7300USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:L(+)-Ascorbic acid
- Products Intro:Purity: 99.9% | Package: 1KG;4USD
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:L(+)-Ascorbic acid
- Products Intro:Purity: 99 | Package: 25Kg/Drum;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Product Name:Vitamin C
- Products Intro:Purity: 99% | Package: 1KG.5KG;25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Upadacitinib,Vonoprazan Fumarate,Cyanocobalamin,Tofacitinib citrate,vitamins
- Product Name:Nano Liposomal VC
- Products Intro:Purity: 99% | Package: 5KG;25KG | CustNote: High quality
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pregabalin,1-Phenyl-2-nitropropene,4-Chlorobenzophenone,N-(tert-Butoxycarbonyl)-4-piperidone,tert-Butyl 4-anilinopiperidine-1-carboxylate
$0.00-0.00 / 1kg
- Product Name:Ascorbic Acid
- Products Intro:Purity: 99%|Package: 1kg;0.00;USD|25kg;0.00;USD|100kg;0.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: Active small molecules,Glucocorticoids,Cocaine-based local anesthetics,Sildenafil Citrate
$0.00/ 25kg
- Product Name:L(+)-Ascorbic acid VC
- Products Intro:Purity: 99|Package: 25kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$0.00-0.00 / 25Kg/Bag
- Product Name:L(+)-Ascorbic acid
- Products Intro:Purity: 0.99|Package: 25Kg/Bag;0.00;USD|100Kg/Bag;0.00;USD|1000Kg/Bag;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: APIs,pharmaceutical intermediates,health and food supplements,cosmetic raw materials,herbal extracts
- Product Name:L(+)—ascorbic acid
- Products Intro:Purity: 99% | Package: 5kg;1KG;0.5KG; 0.1KG;,0.01KG/BAG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: VK2 MK7 0.2%~2%,S-Adenosyl-L-methionine Disulfate Tosylate （SAME）,Citicoline CAS 987-78-0,PQQ(Pyrroloquinoline Quinone Disodium Salt),D-chiro-inositol
You can find Ascorbic Acid suppliers,
manufacturers, and distributors from countries such as CHINA, India and the United States here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.