CAS: 7789-09-5 - Ammonium dichromate
Formula:Cr2H2O7·2H3N
InChI:InChI=1S/2Cr.2H3N.2H2O.5O/h;;2*1H3;2*1H2;;;;;/q2*+1;;;;;;;;;/p-2
InChI key:InChIKey=XAQCJVGGJJFLPP-UHFFFAOYSA-L
SMILES:O=[Cr](=O)(O)O[Cr](=O)(=O)O.N
- Synonyms:
- Ammonium bichromate
- Ammonium chromate ((NH4)2Cr2O7)
- Ammonium chromate ((NH<sub>4</sub>)<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>)
- Ammonium dichromate (VI)
- Ammonium dicromate
- Ammoniumdichromat
- Chromic acid (H2Cr2O7), ammonium salt (1:2)
- Chromic acid (H2Cr2O7), diammonium salt
- Chromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), ammonium salt (1:2)
- Chromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), diammonium salt
- See more synonyms
- Diammonium Oxido-(Oxido-Dioxo-Chromio)Oxy-Dioxo-Chromium
- Diammonium dichromate
- Diammonium dichromate (VI)
- Dichromate d'ammonium
- Dichromic acid (H2Cr2O7), diammonium salt
- Dichromic acid (H<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>), diammonium salt
- Dichromic acid, diammonium salt
- Dicromato De Amonio
Ammonium dichromate, ACS, 99.5% min
CAS:7789-09-5
Catalysts, source of pure nitrogen, in lithography, manufacturing of pigmentsAmmonium dichromate is used in photo …
Formula:
Cr2H8N2O7
Purity:
99.5%
Molecular weight:
252.06
Ref: 02-013444
| 2kg | 308.00 € | ||
| 500g | 97.00 € |
Estimated delivery in United States, on Thursday 16 Jan 2025
Ammonium dichromate, 99.995% (metals basis)
CAS:7789-09-5
Ammonium dichromate is used in photo engraving, dye mordant, pigments, pickling, photography, process engraving, lithography, …
Formula:
Cr2H8N2O7
Purity:
99.995%
Color and Shape:
Orange to red, Powder or crystals or crystalline powder
Molecular weight:
252.06
Ref: 02-043180
| 25g | To inquire | ||
| 100g | To inquire |
Estimated delivery in United States, on Thursday 16 Jan 2025
Ammonium dichromate, ACS reagent
CAS:7789-09-5
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
Cr2H8N2O7
Color and Shape:
Crystalline powder, Orange-red
Molecular weight:
252.06
Ref: AC-44692
| 100g | 36.00 € | ||
| 500g | 85.00 € |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Ammonium dichromate, 99%
CAS:7789-09-5
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
Cr2H8N2O7
Purity:
99%
Color and Shape:
Orange, Adhering crystals
Molecular weight:
252.06
Ref: AC-20881
| 100g | 31.00 € | ||
| 500g | To inquire | ||
| 2500g | To inquire |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Ammonium Dichromate
Controlled ProductCAS:7789-09-5
Formula:
Cr2O7H4N
Color and Shape:
Neat
Molecular weight:
252.06
Ref: TR-A633980
| 5g | 101.00 € | ||
| 25g | 119.00 € | ||
| 50g | 160.00 € |
Estimated delivery in United States, on Tuesday 4 Mar 2025
Ammonium Dichromate pure, 98%
CAS:7789-09-5
Formula:
(NH4)2Cr2O7
Purity:
min. 98%
Color and Shape:
Orange, Crystalline powder
Molecular weight:
252.06
Ref: SR-38586
| 5kg | Discontinued | Request information | |
| 500g | Discontinued | Request information |
Ammonium Dichromate extrapure AR, ACS, 99.5%
CAS:7789-09-5
Formula:
(NH4)2Cr2O7
Purity:
min. 99.5%
Color and Shape:
Orange - red, Crystalline powder, Clear
Molecular weight:
252.06
Ref: SR-67077
| 5kg | Discontinued | Request information | |
| 500g | Discontinued | Request information |
