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溴化钠,Sodium bromide;anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

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 PubChem Substance ID 329768086 NACRES NA.21
货号(SKU): 793574
CAS号: 7647-15-6
MDL号: MFCD00003475
增值税发票 √ 免费货运 [顺丰 联邦] √
HK$649.15

产品描述

包装

1 kg in poly bottle

100, 500 g in poly bottle

法律信息

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

性质

Quality Level200
gradeACS reagent
Redi-Dri
anhydrous
vapor pressure1 mmHg ( 806 °C)
assay≥99%
qualityfree-flowing
impurities≤0.005% insolubles
pH5.0-8.8 (25 °C, 5%)
mp755 °C (lit.)
anion tracesbromate (BrO3-): ≤0.001%
chloride (Cl-): ≤0.2%
sulfate (SO42-): ≤0.002%
cation tracesBa: ≤0.002%
Ca: ≤0.002%
Fe: ≤5 ppm
K: ≤0.1%
Mg: ≤0.001%
heavy metals (as Pb): ≤5 ppm
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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