- Price
Supplier Type
- Trader
- Reagent
Supplier Region
- Maharashtra(2)
- Gujarat(1)
- New Delhi(1)
- Madhya Pradesh(1)
- Delhi(1)
- West Bengal(1)
Purity
- for determination of COD c(K2Cr2O7) = 0.020 mol/l, Titripur?
- for analysis EMSURE? ACS,ISO,Reag. Ph Eur
- for analysis (max. 0.000001% Hg) EMSURE? ACS,ISO
- for 1000 ml, c(K?Cr?O?) = 1/?? mol/l (0.1 N) Titrisol?
- EMPLURA?
- c(K2Cr2O7) = 1/24 mol/l (0.25 N), Titripur?
- 99.90%
- 99.9%
- 99.50%
- 99%+
- 99%
- 98%
Package
- 10g
- 25g
- 1Pk
- 50g
- 60g
- 80g
- 100g
- 250gm
- 250g
- 1kg
- 1L
- 3kg
- 1amp
- Kg
- 500g
- 500ml
- 500gm
- 24Pk
- 2kg
- 2.5kg
- 5Kg
- 3Ampules
- 500Gms
- 1936150521
- 50kg
Potassium dichromate
- CAS:7778-50-9
- MF:Cr2K2O7
- MW:294.1846
- EINECS:231-906-6
- Melting point::
- 398 °C (lit.)
- Boiling point::
- 82 °C
- Density :
- 7.14 g/mL at 25 °C(lit.)
- Flash point::
- 50 °F
- storage temp. :
- Store at RT.
- solubility :
- H2O: 0.1 M at 20 °C, clear, orange
- form :
- powder
- color :
- Orange-red
- Specific Gravity:
- 2.676
- PH:
- 3.5-5.0 (25℃, 0.1M in H2O)
- Water Solubility :
- 125 g/L (20 ºC)
- Merck :
- 14,7627
- Exposure limits:
- ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin)
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3
- InChIKey:
- KMUONIBRACKNSN-UHFFFAOYSA-N
- Symbol(GHS)
GHS03,GHS05,GHS06,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H272-H301-H312-H314-H317-H330-H334-H335-H340-H350-H360FD-H372-H410
- Precautionary statements
- P210-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Potassium Dichromate 7778-50-9
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Potassium dichromate 7778-50-9
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Potassium dichromate, GR 99%+ 7778-50-9
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Potassium dichromate extrapure 7778-50-9
Availability:Yes
Potassium Dichromate extrapure AR 7778-50-9
PackSize:500Gms,MumbaiDepot:47,ChennaiDepot:0,DelhiDepot:3,HyderabadDepot:1,KolkataDepot:0
Potassium dichromate, For ACS analysis 7778-50-9
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