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310506

溴化钠

ACS reagent, ≥99.0%

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关于此项目

线性分子式:
NaBr
化学文摘社编号:
7647-15-6
分子量:
102.89
PubChem Substance ID:
329753628
eCl@ss:
38050404
UNSPSC Code:
12352302
NACRES:
NA.21
EC Number:
231-599-9
MDL number:
MFCD00003475
Assay:
≥99.0%
Grade:
ACS reagent
Form:
powder, crystals or granules
Solubility:
ethanol: soluble(lit.), water: soluble(lit.)
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grade

ACS reagent

Quality Level

200

agency

suitable for EPA 300

vapor pressure

1 mmHg ( 806 °C)

assay

≥99.0%

form

powder, crystals or granules

impurities

≤0.005% insolubles

pH

5.0-8.8 (25 °C, 5%)

mp

755 °C (lit.)

solubility

ethanol: soluble(lit.), water: soluble(lit.)

anion traces

bromate (BrO3-): ≤0.001%, chloride (Cl-): ≤0.2%, sulfate (SO42-): ≤0.002%

cation traces

Ba: ≤0.002%, Ca: ≤0.002%, Fe: ≤5 ppm, K: ≤0.1%, Mg: ≤0.001%, heavy metals: ≤5 ppm (by ICP-OES)

SMILES string

[Na+].[Br-]

InChI

1S/BrH.Na/h1H;/q;+1/p-1

InChI key

JHJLBTNAGRQEKS-UHFFFAOYSA-M

General description

Sodium Bromide is an inorganic compound that is commonly used as a source of bromide ions as a nucleophile or nucleophilic catalyst. It is also used as a precursor to reactive electrophilic bromine species, which are useful for a variety of organic transformations.

Application

Sodium Bromide can be used as a catalyst in TEMPO-mediated oxidation reactions. It is also used to grow the single crystal of γ-glycine by the slow cooling method.

Other Notes

Go to Redi-Dri™ Product Listing 793574

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Repr. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

存储类别

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ9456
MKCQ6218
MKCP8058
MKCP4918
MKCP4917

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全球贸易项目编号

货号GTIN
310506-500G04061826677469
310506-100G04061826677445