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Merck
CN

233749

溴化钙 水合物

98%

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关于此项目

线性分子式:
CaBr2 · xH2O
化学文摘社编号:
分子量:
199.89 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
232-164-6
MDL number:
Assay:
98%
Form:
powder or chunks
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产品名称

溴化钙 水合物, 98%

InChI key

NQMKEZBQFUTOQC-UHFFFAOYSA-L

InChI

1S/2BrH.Ca.H2O/h2*1H;;1H2/q;;+2;/p-2

SMILES string

[H]O[H].Br[Ca]Br

assay

98%

form

powder or chunks

composition

Degree of hydration, ≤1

pH

5 (20 °C, 50 g/L)

Quality Level

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Application

Calcium bromide hydrate may be used in the preparation of calcium-carbohydrate complexes to study the structural factors that influence the binding interactions.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Calcium binding to carbohydrates: crystal structure of a hydrated calcium bromide salt of lactobionic acid.
Cook WJ & Bugg CE
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 29(2), 215-222 (1973)
Calcium binding to carbohydrates. Crystal structure of a hydrated calcium bromide complex of lactose.
C E Bugg
Journal of the American Chemical Society, 95(3), 908-913 (1973-02-07)
L DeLucas et al.
Carbohydrate research, 41, 18-29 (1975-05-01)
Three-dimensional X-ray diffraction data were used to determine the crystal structure of alpha-D-glucuronate CaBr times 3H20, a model system for investigating the factors involved in the binding of calcium ions to D-glucuronate residues of oligo-and poly-saccharides. Crystals of the salt
Calcium binding to galactose. Crystal structure of a hydrated a-galactose-calcium bromide complex.
Cook WJ and Bugg CE.
Journal of the American Chemical Society, 95(19), 6442-6446 (1973)

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