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102776 Trehalose dihydrate

Ph Eur,ChP,NF,JP

Trehalose dihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1-O-alpha-D-Glucopyranosyl-alpha-D-glucopyranoside

CAS #: 6138-23-4 EC Number: 202-739-6 Molar Mass: 378.33 g/mol Grade: Ph Eur,ChP,NF,JP
102776
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Přehled

Tabulka spec. kláve

CAS #EC NumberMolar MassGrade Value
6138-23-4202-739-6378.33 g/molPh Eur,ChP,NF,JP

Products

Katalogové čísloBalení ks/bal.
1027761000 Plastová láhev 1 kg
Přidat k oblíbeným položkám
1027769013 12 kg
Přidat k oblíbeným položkám
Description
Catalogue Number102776
Synonyms1-O-alpha-D-Glucopyranosyl-alpha-D-glucopyranoside
Product Information
CAS number6138-23-4
EC number202-739-6
GradePh Eur,ChP,NF,JP
Molar Mass378.33 g/mol
HS Code2940 00 00
Quality LevelMQ500
Physicochemical Information
Melting Point96.5 - 97.5 °C
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
StorageNoTempLimit
Specifications
Descriptionwhite to almost white, crystalline powder
Assay (HPLC, calc. on anhydrous substance)98.0 - 101.0 %
Identity (IR)conforms
Identity (retention time, ChP)conforms
Appearance of solution (10 %, water)passes test
Color and clarity of solution, Absorbance (720nm; 33%; 10cm; water)≤ 0.033
Color and clarity of solution, Absorbance (420 - 720nm; 33%; 10cm; water)≤ 0.067
pH-value (10 %; water)4.5 - 6.5
Spec. rotation (α 20/D; 10 %; water; calc. on anhydrous substance)+197 - +201 °
Chloride (Cl)≤ 125 ppm
Sulfate (SO₄)≤ 200 ppm
Nitrogen (N)≤ 0.005 %
Heavy metals (as Pb)≤ 5 ppm
Related substances (HPLC) (Glucose (impurity A))≤ 0.5
Related substances (HPLC) (Maltotriose (impurity B))≤ 0.2
Related substances (HPLC) (unspecified impurities single)≤ 0.2
Related substances (HPLC) (Sum of all impurities)≤ 0.5
Residual solvents (ICHQ3C) of class 2 (Methanol)≤ 300
Other residual solvents (ICH Q3C)excluded by manufacturing process
Soluble starch (Ph Eur, ChP, NF)passes test
Dextrin, soluble starch and sulfite (JP)passes test
Residue on ignition≤ 0.1
Water (according to Karl Fischer)9.0 - 11.0 %
Endotoxins< 0.3
Total aerobic microbial count≤ 100
Total yeast and mould count≤ 10
E.coliAbsent in 1 g
Salmonella spp.Absent in 10 g
Total aerobic microbial count (ChP)≤ 10²
Total yeast and mould count (ChP)≤ 10¹
E.coli (ChP)Absent in 1 g
Salmonella spp. (ChP)Absent in 10 g
DNases (Exo- and endonucleases) (not detectable)passes test
RNases (not detectable)passes test
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities).
Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph.Eur.,NF,JP
Global Trade Item Number
Katalogové číslo GTIN
1027761000 04054839467196
1027769013 04054839467202