Hangzhou Think Chemical Co. Ltd
Country: China (Mainland)
Year Established: 2005
Business type: Other
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Good supply L-Ascorbic Acid Sodium Salt CAS NO.134-03-2

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Min.Order Quantity:: 1 Kilogram

Purity:: 99%min

Port:: Hangzhou or Shanghai

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

Sodium ascorbate
Vitamine C sodium salt
vitamin C sodium

Quick Details

ProName: Good supply L-Ascorbic Acid Sodium Sal...
CasNo: 134-03-2
Molecular Formula: C6H8O6.x(H3PO4).xMg
Appearance: detailed see specifications
Application: L-Ascorbic Acid Sodium Salt CAS:134-03...
DeliveryTime: Check with us according to inquiry qua...
PackAge: Aluminium Foil Bag
Port: Hangzhou or Shanghai
ProductionCapacity: 1 Metric Ton/Month
Purity: 99%min
Storage: Stored in a cool and dry well-closed c...
Transportation: by air or sea
LimitNum: 1 Kilogram

Superiority

l-ascorbic acid sodium salt cas:134-03-2

alias:

sodium ascorbate; vitamine c sodium salt; ; sodium 5-[(1s)-1,2-dihydroxyethyl]-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name); sodium 5-(1,2-dihydroxyethyl)-3-hydroxy-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name); sodium 2-(1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (non-preferred name); vitamin c sodium

l-ascorbic acid sodium salt

hangzhou think chemical co., ltd. (thinkchem) is an integrative corporation of trade, research and contract manufacture.

with about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

custom manufacture

thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. thinkchem is equipped with modern lab apparatus including hplc, gc. tlc and nmr, motivated by a team of highly qualified personnel using these equipments.

staff

thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

l-ascorbic acid sodium salt

Details

l-ascorbic acid sodium salt cas:134-03-2

synonyms

l-ascorbic acid sodium salt; vitamine c sodium salt

test	specification	result
appearance	a white or yellowish-white crystalline powder	complies
appearance of solution	solution is clear: 0.024max	complies
moisture	1.0%max.	0.6%
limit of ethanol	5.0%mx.	4.1%
limit of formamid	3.0%max.	2.5%
specific rotation	-17°～-20°	-18.2°
related substances	any individual related : 2.5%max.	complies
related substances	the sum of all related substances: 5.0%max.	complies
heavy metals	0.002%max.	0.002%
residue on ignition	0.1%max.	0.1%
assay(hplc,base on drying)	bla 90.0%min.	93.7%
assay(hplc,base on drying)	102%min, (bla+blb) ,95.0%max.	97.1%

1. well-trained professional sales team dedicated to source, audit and export.

2. well-trained r & d team equipped with new knowledge, new ideas and new insights to support product development and innovation.

3. well-established partnership with major pharmaceutical and chemical companies in china.

4. wide range of products and efficient regulatory documentation offered to customers.

density		1.23
melting point		163-166 ºc

mercare map; magnesium-l-ascorbyl-2-phosphate; ascorbyl magnesium phosphate; l-ascorbic acid phosphate magnesium salt; magnesium l-ascrobate-2-phosphate; l-ascorbic acid 2-phosphate sesquimagnesium salt hydrate; magnesiuml-ascorbylphosphate; vitamincmagnesiumphosphate; ascorbic acid phosphate, magnesium salt; magnesium sacorbic acid 2-o-phosphate; l-ascorbic acid 2-o-phosphate magnesium salt; trimagnesium (5r)-5-[(1s)-1,2-dihydroxyethyl]-3,4-dihydroxy-5h-furan-2-one diphosphate; magnesium ascorbyl phosphate; l-ascorbic acid, mono(dihydrogen phosphate), magnesium salt (1:1); l-ascorbic acid mono(dihydrogen phosphate) magnesium salt; l-ascorbic acid 2-phosphate magnesium ester; vitamine c magnesium phosphate; trisodium ascorbyl palmitate phosphate; l-ascorbic acid phosphate magnesium; l-ascorbic acid 2-phosphate sesquimagnesium hydrate; l-ascorbic acid diphosphate trimagnesium

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