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467731

溴化铵

≥99.99% trace metals basis

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关于此项目

线性分子式:
NH4Br
化学文摘社编号:
12124-97-9
分子量:
97.94
NACRES:
NA.23
PubChem Substance ID:
24870435
UNSPSC Code:
12352302
EC Number:
235-183-8
MDL number:
MFCD00011419
Assay:
≥99.99% trace metals basis
Form:
powder and chunks
Solubility:
acetone: soluble(lit.), diethyl ether: slightly soluble(lit.), ethanol: soluble(lit.)
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vapor pressure

1 mmHg ( 198.3 °C)

assay

≥99.99% trace metals basis

form

powder and chunks

impurities

≤0.005% insolubles, <100 ppm total metallic impurities

ign. residue

≤0.01%

pH

4.5-6.0

bp

396 °C/1 atm (lit.)

mp

452 °C (lit.)

solubility

acetone: soluble(lit.), diethyl ether: slightly soluble(lit.), ethanol: soluble(lit.)

density

2.43 g/mL at 25 °C (lit.)

anion traces

bromate (BrO3-): ≤0.002%, chloride (Cl-): ≤0.2%, iodide (I-): ≤0.005%, sulfate (SO42-): ≤0.005%

cation traces

Ba: ≤0.002%, Fe: ≤5 ppm, heavy metals: ≤5 ppm

SMILES string

N.Br[H]

InChI

1S/BrH.H3N/h1H;1H3

InChI key

SWLVFNYSXGMGBS-UHFFFAOYSA-N

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Lact. - Repr. 1B - STOT RE 1 - STOT SE 3

target_organs

Central nervous system, Nervous system

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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
15605BH
00612PQ

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Fredrik Hallberg et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 192(1), 69-77 (2008-02-22)
Although simple as a concept, electrophoretic NMR (eNMR) has so far failed to find wider application. Problems encountered are mainly due to disturbing and partly irreproducible convection-like bulk flow effects from both electro-osmosis and thermal convection. Additionally, bubble formation at
Erhong Duan et al.
Journal of hazardous materials, 194, 48-52 (2011-08-27)
The solubility of SO(2) in a binary mixture of water and caprolactam tetrabutyl ammonium bromide ionic liquid (CPL-TBAB IL) was investigated. Though the ionic liquid and water were fully miscible, a phase separation occurred when SO(2) was introduced into the
Catalytic synthesis of nonracemic azaproline derivatives by cyclization of β-alkynyl hydrazines under kinetic resolution conditions.
Pradip Maity et al.
Angewandte Chemie (International ed. in English), 50(36), 8338-8341 (2011-07-19)
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货号GTIN
467731-50G04061838140531