L(+)-Ascorbic acid sodium salt, 100 g
Molar mass (M) 198,11 g/mol
Density (D) 1,8 g/cm³
Melting point (mp) 220 °C
CAS No. [134-03-2]
excl. VAT. | 100 g per Pack Qty.
Art. No. 3149.1
Now recurring orders conveniently delivered as a subscription!
With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!How it works:
Put all products for your subscription in the desired quantity in the basket.
In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.
Set Starty point and interval for your subscription and submit order!
By the way: Through your account you can customize or delete your subscriptions anytime.
Do you have a question about this product?
|Tested according to pharmacopoeia||USP|
- Subtotal: 0.00
|Order No.||Pack Qty.||Pack.||Price||Quantity|
Delivery date currently unknown
Delivery time on request
|Appearance||white to light yellowish crystals|
|Assay (iodom., dry substance)||99,0 ⦥uro;101,0 %|
|pH value (10 % H2O, 20 °C)||7,0-8,0|
|Heavy metals (as Pb)||≤0,001 %|
|Loss on drying||≤0,25 %|
|Residual solvents (methanol)||≤0,3%|
|Specific rotation [α]b (10 % in H2O, dry substance)||+103° to +106°|