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germanium sesquioxide powder

更新时间:2023-06-20 20:02:53

常用名 羧乙基锗倍半氧化物(GE 132) CAS号 12758-40-6
价格 $1500.0/1kg $1357.0/5kg 纯度 99.99%
备货期 需询单 库存 询单
 产品详情(用途,包装等)
1. GENERAL PROPERTIES
Product Name: Organic Germanium
Chemical Name: Carboxylethyl Germanium Sesquioxide
Appearance: White Crystallize Powder
EINECS No.: 235-800-0
Molecular Formula: Ge-132
Melting Point: 320℃
Purity: 99.9%, 99.99%
Net Weight: 500g/bottle,1kg/bottle (Inner Package Polyethylene Bottle)
Loss on drying(2hr120℃): 0.3%
PH of saturated aqueous solution: 2.5~2.6
Solubility in water: 20g/L(60℃)

2. ANALYSIS RESULT
a. Physicochemical Nature
Detect Items Standard Value Detect Result Detect Method
Ge-132% 99.9 99.98 KIO3 Volumetric Titration
GeO2 ≤% 0.02 0.0027 Hidride Spectrophotomitry
PH 2.5-2.6 2.6
Pb(mg/kg) Max 0.5 0.04 Graphite Furnece Absorption
Cu(mg/kg) Max 1 <0.5
As(mg/kg) Max 0.5 <0.001 Atomic Fuorescence
Hg(mg/kg) Max 1 0.003

b. Animalcule
Detect Items Standard Value Detect Result Detect Method
Bacilli Amount(Entvies/g) 1000 10 Thermostat Rearing
Coliform Amount(Entvies/100g) 30 30
Nosogenesis Bacili Negative Negative

3. CONTACT US
Wuhan XinRong New Materials Co.,Ltd
e-mail: info@91material.com
office: +86-27-86699856
mob.: +86-150 0278 5780
skype: powersteady
www.91material.com
www.91material.en.alibaba.com
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供应商信息

武汉鑫融新材料有限公司

认证状态:未认证供应商
电话:+86-02786699856
地址:Room 309, Building B, No. 26, Shucheng Road, Wuhan City, Hubei Province, China
地区: China
联系人:Flora Tu
联系人电话:+8615002785780
邮件:info@91material.com
网址:http://www.91material.com
主要市场:Domestic Market, North America, Western Europe, South America
年贸易额:US$5 Million - US$10 Million
外贸占销售比例:
主要合作伙伴:Heraeus, Saint-Gobain and Umicore Groups
推荐生产厂家/供应商:我要出现这里


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其他供应商价格:
2022-02-19 羧乙基锗倍半氧化物(GE 132)
价格:¥86.9
2022-11-03 瑞帕锗
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2023-02-20 双(羧乙基锗)倍半氧化合物, 99.7%
价格:¥884.0
2023-05-24 有机锗
价格:¥需询单
2018-10-18 有机锗
价格:¥需询单
2024-01-09 Propagermanium
价格:$需询单

查看所有价格,请点击羧乙基锗倍半氧化物(GE 132)价格