-
Categories
-
Pharmaceutical Intermediates
-
Active Pharmaceutical Ingredients
-
Food Additives
- Industrial Coatings
- Agrochemicals
- Dyes and Pigments
- Surfactant
- Flavors and Fragrances
- Chemical Reagents
- Catalyst and Auxiliary
- Natural Products
- Inorganic Chemistry
-
Organic Chemistry
-
Biochemical Engineering
- Analytical Chemistry
-
Cosmetic Ingredient
- Water Treatment Chemical
-
Pharmaceutical Intermediates
Promotion
ECHEMI Mall
Wholesale
Weekly Price
Exhibition
News
-
Trade Service
Medicinal grade sucrose 25kg sachet Saccharin sodium citrate Pharmaceutical grade sucrose 25kg sachet sodium saccharin Sucrose ZhetangSucrose C12H22O11 342.
30 [57-30-1][1] This product is β-D-furan fructosyl-α-D-D-glucoside pyran
.
【Properties】This product is a loose powder
with colorless crystalline or white crystalline properties.
This product is extremely soluble in water, slightly soluble in ethanol, and almost insoluble
in absolute ethanol.
Specific curl Take this product, weigh it precisely, add water to dissolve and quantitatively dilute to make a solution containing about 0.
1g per 1ml, determined according to law (General 0621), the specific curl is +66.
3° to +67.
0°
.
【Identification】(1) Take this product, add 0.
05mol/L sulfuric acid solution, boil, neutralize with 0.
1mol/L sodium hydroxide solution, and then add alkaline copper tartrate test solution, and heat to generate a red precipitation
of cuprous oxide.
(2) The infrared light absorption pattern of this product should be consistent with the map of the sucrose control (General 0402
).
【Check】The color of the solution Take 5g of this product, add 5ml of water to dissolve, if the color is developed, compared with the yellow No.
4 standard colorimetric solution (general rule 0901 first method), it shall not be deeper
.
Medicinal grade sodium acetate (trihydrate anhydrous) pharmaceutical grade salicylic acid pharmaceutical grade croscarmellose sodium medicinal grade insect ash (powder) pharmaceutical grade menthol pharmaceutical grade dimethyl sulfoxide pharmaceutical grade potassium sorbate pharmaceutical grade polyacrylic resin pharmaceutical grade carbomer (A, B, C, U20, 980NF) pharmaceutical grade alpha cyclodextrin potassium sorbate 1kg/bag 25kg/bag polyacrylic resin 20kg/bag No.
2 No.
3 No.
4 Coating materials, release blockers Pharmaceutical grade carbomer (A, B).
, C, U20, 980NF) 20kg/box alpha cyclodextrin 20kg/box Food grade sodium alginate 25kg/bag soybean phospholipids 1kg/bag 25kg/box polyethylene glycol (200/300/400/600/1000/1000/1500/2000) pharmaceutical grade concentrated ammonia solution 500g/bottle vanillin 500g/bottle sucralose 1kg/bag 20kg/bag sorbate 5kg/bag 25kg/bag of hydroxyethyl ester (propyl, methyl ester) 25kg/bag of cetyl alcohol 500g/bottle 25kg/barrel sodium metabisulfite, 500g/bottle mannitol 25kg/bag mannitol 200SD 25kg/bag D-mannitol 25kg/bag