RUBIDIUM CHROMATE
RUBIDIUM CHROMATE Basic information
- Product Name:
- RUBIDIUM CHROMATE
- Synonyms:
-
- Chromic acid (H2CrO4),rubidium salt (1:2)
- RUBIDIUM CHROMATE
- chromicacid(h2cro4),dirubidiumsalt
- Chromicacid,(H2CrO4),dirubidiumsalt
- Chromicacid,dirubidiumsalt
- Rubidiumchromateyellowxtl
- RUBIDIUM CHROMATE 98%
- RUBIDIUM CHROMATE (99.8%-RB)
- CAS:
- 13446-72-5
- MF:
- CrO4Rb2
- MW:
- 286.93
- EINECS:
- 236-601-1
- Product Categories:
-
- Inorganic Salts
- Rubidium Salts
- RubidiumMetal and Ceramic Science
- Salts
- Synthetic Reagents
- Mol File:
- 13446-72-5.mol
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RUBIDIUM CHROMATE Chemical Properties
- Density
- 3.518 g/mL at 25 °C (lit.)
- form
- powder
- color
- yellow rhombohedral crystals, crystalline
- Water Solubility
- g/100g solution H2O: 38.27 (0°), 43.265 (25°C) [KRU93]; g/100g H2O: 62.0 (0°C), 73.6 (20°C), 95.7 (60°C) [LAN05]
- InChIKey
- WXLJFWCCZKCVSQ-UHFFFAOYSA-N
- CAS DataBase Reference
- 13446-72-5(CAS DataBase Reference)
- EPA Substance Registry System
- Chromic acid (H2CrO4), dirubidium salt (13446-72-5)
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Safety Information
- Hazard Codes
- O,T,N
- Risk Statements
- 45-46-8-42/43-50/53-43-49
- Safety Statements
- 53-17-26-27-36/37/39-45-61-60
- RIDADR
- UN 1479 5.1/PG 2
- WGK Germany
- 3
- HazardClass
- 5.1
- PackingGroup
- III
- HS Code
- 2841500090
MSDS
- Language:English Provider:SigmaAldrich
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RUBIDIUM CHROMATE Usage And Synthesis
Chemical Properties
-20mesh with 99.9% purity; yellow crystal(s) [STR93] [CER91]
Synthesis
Obtained by evaporation of an aqueous solution of CrO3 which
has been neutralized with Rb2CO3 (or RbOH).
The by-product Rb2Cr2O7 forms at even a very small excess
of CrO3; therefore somewhat more than the stoichiometric quantity
of Rb2CO3 should be used.
Rb2CO3 + CrO3 = Rb2CrO4 + CO2
RUBIDIUM CHROMATESupplier
Energy Chemical
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- 021-021-58432009 400-005-6266
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Shandong Xiya Chemical Co., Ltd
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Spectrum Chemical Manufacturing Corp.
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
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Shanghai JONLN Reagent Co., Ltd.
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- 400-0066400 13621662912
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