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1086356

USP

Calcium ascorbate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Calcium L-ascorbate dihydrate, L-Ascorbic acid calcium salt dihydrate, Vitamin C calcium salt

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Pack SizeSKUAvailabilityPrice
200 mg
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$432.00

About This Item

Empirical Formula (Hill Notation):
C12H14CaO12 · 2H2O
CAS Number:
Molecular Weight:
426.34
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:

$432.00


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grade

pharmaceutical primary standard

API family

calcium ascorbate

manufacturer/tradename

USP

mp

166 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

[H]O[H].[H]O[H].OC[C@H](O)[C@H]1OC(=O)C(O)=C1O[Ca]OC2=C(O)C(=O)O[C@@H]2[C@@H](O)CO

InChI

1S/2C6H8O6.Ca.2H2O/c2*7-1-2(8)5-3(9)4(10)6(11)12-5;;;/h2*2,5,7-10H,1H2;;2*1H2/q;;+2;;/p-2/t2*2-,5+;;;/m00.../s1

InChI key

RGJHWLDSRIHFKY-FWCDDDAWSA-L

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Calcium ascorbate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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manufacturer/tradename

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grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

API family

calcium ascorbate

API family

sodium ascorbate

API family

calcium levulinate

API family

calcium gluceptate

mp

166 °C (dec.) (lit.)

mp

220 °C (dec.) (lit.)

mp

-

mp

-


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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Global Trade Item Number

SKUGTIN
1086356-200MG04061838686237

Questions

  1. こちらの製品は食品添加物として使用が可能でしょうか

    1 answer
    1. No. This product is a United States Pharmacopeia (USP) reference standard suitable for analysis. The free acid form, under product number W210901, would be the only food-grade option available at this time.

      Please see the link below should this product be of interest:
      https://www.sigmaaldrich.com/product/aldrich/w210901

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