Prix FOB
Obtenir le dernier prix2.8 ~ 3.1 USD / Kilogram ( Negotiable )
|1 Meter Minimum Order
Pays:
China
N ° de modèle:
FY 010
Prix FOB:
2.8 ~ 3.1 USD / Kilogram ( Negotiable )Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
2.8 per Kilogram
Commande minimale:
1 Meter
Packaging Detail:
25 KG/BAG 25 TONS/ 20 GP
Heure de livraison:
10-15 days after received your payment
Capacité de Fournir:
500 Mile per Day
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne àcontacter Mr. Scorpios
No.6,shandong road, Qingdao, Shandong
Specifications :
Product name
 |
Trehalose |
CAS |
99-20-7 |
 Assay |
Not less than 98% |
Molecular Formula |
C12H22O11 |
Appearance |
White crystalline powder |
Molecular Weight |
342.30 |
Odor |
Characteristic |
EINECS |
202-739-6 |
  Molecular Structure |
 |
||
Loss on drying |
≤ 2.0% (60, 5h) |
Total ash |
≤ 0.06% |
Lead |
≤ 1mg/kilo |
Shelf life |
2Â years |
Arsenic |
≤ 1mg/kilo |
PH |
5.0-6.7Â |
E.Coli |
Negative |
Salmonella |
Negative |
  Description |
Trehalose, also known as mycose or tremalose, is a natural alpha-linked disaccharide formed by an α,α-1,1-glucoside bond between two α-glucose units.In 1832, H.A.L. Wiggers discovered trehalose in an ergot of rye, and in 1859 Marcellin Berthelot isolated it from trehala manna, a substance made by weevils, and named it trehalose. It can be synthesised by bacteria,fungi, plants, and invertebrate animals. It is implicated in anhydrobiosis the ability ofplants and animals to withstand prolonged periods of desiccation. |
||
    Function |
It has high water retention capabilities, and is used in food and cosmetics. The sugar is thought to form a gel phase ascells dehydrate, which prevents disruption of internal cell organelles, by effectively splinting them in position. Rehydration then allows normal cellular activity to be resumed without the major, lethal damage that would normally follow a dehydration/rehydration cycle. Trehalose has the added advantage of being an antioxidant. Extracting trehalose used to be a difficult and costly process, but, recently, the Hayashibara company (Okayama, Japan) confirmed an inexpensive extraction technology from starch for mass production. Trehalose is currently being used for a broad spectrum of applications. |
||
Storage |
Store in cool and dry places.Keep away from strong light. |
Pays: | China |
N ° de modèle: | FY 010 |
Prix FOB: | 2.8 ~ 3.1 / Kilogram ( Negotiable ) Obtenir le dernier prix |
Localité: | - |
Prix de commande minimale: | 2.8 per Kilogram |
Commande minimale: | 1 Meter |
Packaging Detail: | 25 KG/BAG 25 TONS/ 20 GP |
Heure de livraison: | 10-15 days after received your payment |
Capacité de Fournir: | 500 Mile per Day |
Payment Type: | T/T, L/C |
Groupe de produits : | - |