|
|
|
公司名称：
北京中西远大科技有限公司成都办事处
|
|
参考价格：
未标明
|
|
发布时间：
2012-07-11
|
| 产品描述： |
| 97%
Synonym: Ferric chloride hexahydrate
Molecular Formula:FeCl3 · 6H2O
Molecular Weight:270.30
CAS Number: 10025-77-1
MDL number: MFCD00149712
PubChem Substance ID :24854173
grade ACS reagent
vapor pressure 1 mmHg ( 194 °C)
assay 97%
97.0-102.0% (ACS specification)
total impurities ≤0.01% P compounds (as PO4)
≤0.01% insolubles
≤0.1% Substances not pptd. by NH4OH (as sulfates)
bp 280-285 °C(lit.)
mp 37 °C(lit.)
anion traces nitrate (NO3-): ≤0.01%
sulfate (SO42-): ≤0.01%
cation traces Cu: ≤0.003%
Fe2+:, Passes test (lim. ~0.002%)
Zn: ≤0.003%
|
|
|
|
| |
| |
M294460六水合三氯化铁的详细介绍
97%
Synonym: Ferric chloride hexahydrate
Molecular Formula:FeCl3 · 6H2O
Molecular Weight:270.30
CAS Number: 10025-77-1
MDL number: MFCD00149712
PubChem Substance ID :24854173
grade ACS reagent
vapor pressure 1 mmHg ( 194 °C)
assay 97%
97.0-102.0% (ACS specification)
total impurities ≤0.01% P compounds (as PO4)
≤0.01% insolubles
≤0.1% Substances not pptd. by NH4OH (as sulfates)
bp 280-285 °C(lit.)
mp 37 °C(lit.)
anion traces nitrate (NO3-): ≤0.01%
sulfate (SO42-): ≤0.01%
cation traces Cu: ≤0.003%
Fe2+:, Passes test (lim. ~0.002%)
Zn: ≤0.003%
|
|
|
