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P0838

溴化钾

Name: 溴化钾
Brand: SIAL

BioXtra, ≥99.0%

别名:

Bromide salt of potassium, KBr

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关于此项目

线性分子式:

KBr

化学文摘社编号:

7758-02-3

分子量:

119.00

PubChem Substance ID:

24898131

eCl@ss:

38050405

UNSPSC Code:

12352302

NACRES:

NA.21

EC Number:

231-830-3

MDL number:

MFCD00011358

Assay:

≥99.0%

Form:

powder

Solubility:

H₂O: 1 M, clear, colorless

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属性

Quality Level

200

vapor pressure

<0.01 mmHg ( 20 °C), 1 mmHg ( 795 °C)

product line

BioXtra

assay

≥99.0%

form

powder

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter

mp

734 °C (lit.)

solubility

H₂O: 1 M, clear, colorless

anion traces

chloride (Cl^-): ≤0.2%, sulfate (SO₄^2-): ≤0.005%

cation traces

Al: ≤0.0005%, Ba: ≤0.002%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.0005%, NH₄⁺: ≤0.05%, Na: ≤0.15%, Pb: ≤0.001%, Zn: ≤0.0005%

greener alternative category

Aligned

SMILES string

[K+].[Br-]

InChI

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

InChI key

IOLCXVTUBQKXJR-UHFFFAOYSA-M

说明

Application

溴化钾已用于傅里叶变换红外光谱 (FT-IR) 的样品制备。在 Wilbrink 选择性 Davis (WSD) 培养基中也作为补充使用。

可用于除去外周膜蛋白。

Biochem/physiol Actions

溴化钾 (KBr) 用作抗惊厥和镇静剂。KBr 用于光学窗口和棱镜。KBr 在近紫外到长波红外的宽波长范围内透明。用于制备红外透射光谱样品。

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here for more information.

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pictograms

GHS07

signalword

Warning

hcodes

H319

pcodes

P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2

存储类别

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
P0838-1KG	04061834353119
P0838-250G	04061834353126