Trehalose --- Sugar of Life 

    Trehalose is a safe and reliable natural sugars, known as "Sugar of Life" in the scientific community. 

Products name  Trehalose

Synonyms  D(+)-Trehalose dihydrate; D-alpha,alpha-trehalose dihydrate; d(+)-trehalose; d-trehalose; d-(+)-trehalose dihydrate; d-trehalose dihydrate; 1-o-alpha-d-glucopyranosyl-alpha-d-glucopyranoside dihydrate; a,a-trehalose dihydrate; a,a-d-trehalose dihydrate

Structural Formula

CAS number  6138-23-4

Molecular Formula  C12H22O11·2H2O

Molecular Weight  378.33

Applicant for Food, cosmetic, Pharmaceuticals. 

Specifications:

Items                             Specifications

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Character                        Wihte powder

Identifications                  Complies with the standard

Assay                              98% Min.

Loss on drying                1.5% max.

Residuce on ignition       0.05% Max. 

Chromaticity                    0.100% Max.

Trubidity                         0.05% Max.

Optical Rotation             +197 to + 201

PH Value                        5.0-6.7

Lead(as Pb)                   0.5mg/kg Max.

Arsenic(As)                     0.5mg/kg Max.

Total microbial Count      300CFU/g Max.

Coliforms MPN/100g        Negative

Salmonella                       Netative

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