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溴化钠,Sodium bromide;BioXtra, ≥99.0%

CAS号 7647-15-6 线性分子式 NaBr 分子量 102.89 EINECS 编号 231-599-9 MDL number MFCD00003475 eCl@ss 38050404 PubChem Substance ID 24899609 NACRES NA.25
货号(SKU): S4547
CAS号: 7647-15-6
MDL号: MFCD00003475
增值税发票 √ 免费货运 [顺丰 联邦] √
¥8,313

产品描述

Application

Sodium bromide has been used:
• to dialyze DNA solutions to keep the DNA helix intact[1]
• to maintain the relative humidity of edible film samples, stored in desiccator[2]
• as reference standard to confirm bromide ion retention time[3]
已使用溴化钠:
•透析DNA溶液以保持DNA螺旋完整
•保持保存在干燥器中的可食用薄膜样品的相对湿度
•作为确认溴离子保留时间的参考标准

包装

100, 500 g in poly bottle

性质

Quality Level200
vapor pressure1 mmHg ( 806 °C)
product lineBioXtra
assay≥99.0%
impurities≤0.0005% Phosphorus (P)
≤0.005% Insoluble matter
mp755 °C (lit.)
solubilityH2O: 1 M, clear, colorless
anion traceschloride (Cl-): ≤0.2%
sulfate (SO42-): ≤0.002%
cation tracesAl: ≤0.0005%
Ba: ≤0.002%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.1%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES string[Na+].[Br-]
InChI1S/BrH.Na/h1H;/q;+1/p-1
InChI keyJHJLBTNAGRQEKS-UHFFFAOYSA-M


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 1
RTECS VZ3150000
闪点(华氏) Not applicable
闪点(摄氏) Not applicable
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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