Potasyum Dikromat Extra pure

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(2024 Güncel Fiyat) (KDV dahil)

Ürün Kodu   Kimyasal Adı ve Özellikleri CAS_NO Ambalaj Ambalaj Fiyatı
TK.150400.01002 Potasyum Dikromat        Extra pure 7778-50-9 1 kg fiyatı 26,62 $
TK.150400.05004 Potasyum Dikromat        Extra pure 7778-50-9 5 kg fiyatı 122,13 $
TK.150400.25006 Potasyum Dikromat        Extra pure 7778-50-9 25 kg fiyatı 591,62 $

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Ürün Özellikleri

Catalogue Number : TK.150400
Chemical Name : Potassium bichromate
Grade : Extra pure
Synonyms : Potassium bichromate, Potassium pyrochromate
Cas No : 7778-50-9
EC Index Number : 024-002-00-6
EC Number : 231-906-6
Hill Formula : Cr₂K₂O₇
Chemical Formula : K₂Cr₂O₇
Molar Mass : 294.19 g/mol
HS Code : 2841.50.00
Assay : >= 99,5 %
Chloride ( as Cl) : <= 0,05 %
Sulfate (SO4) : <= 0,02 %
Insoluble in Water : <= 0,03 %
pH (10 %,H2O,25°C) : 3,0 – 4,5
Moisture : <=0,03%
Appearance : Orange crystal

Physical Chemical Information
Density(20C) : 2.7 g/cm3 (20°C)
WGK : WGK 3 highly hazardous to water

Transport Information
Land Transport (ADR / RID)
UN Number : UN 3086
UN Proper Shipping Name : Toxic solid, oxidizing, n.o.s.
Transport Hazard Class(es) : HAZARDOUS
Packing Group : 6.1(5.1), II
Environmental Hazards : H340: May cause genetic defects. H350: May cause cancer. H360FD: May damage fertility. May damage the unborn child. H272: May intensify fire; oxidizer. H301: Toxic if swallowed. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye da
Special Precautions For Tunnel Restriction Code : P201: Obtain special instructions before use. P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/
Air Transport (ICAO-TI / IATA-DGR)
UN Number : UN 3086
UN Proper Shipping Name : Toxic solid, oxidizing, n.o.s.
Transport Hazard Class(es) : HAZARDOUS
Packing Group : 6.1(5.1), II
Sea Transport (IMDG)
UN Number : UN 3086
UN Proper Shipping Name : Toxic solid, oxidizing, n.o.s.
Transport Hazard Class(es) : HAZARDOUS
Packing Group : 6.1(5.1), II
Environmental Hazards : H340: May cause genetic defects. H350: May cause cancer. H360FD: May damage fertility. May damage the unborn child. H272: May intensify fire; oxidizer. H301: Toxic if swallowed. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye da
Special Precautions For Tunnel Restriction Code : P201: Obtain special instructions before use. P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/

Safety Information

Labelling according to regulation (EC) No. 1272/2008 [CLP]

Hazard pictograms
   
Hazard Statements
H340: May cause genetic defects. H350: May cause cancer. H360FD: May damage fertility. May damage the unborn child. H272: May intensify fire; oxidizer. H301: Toxic if swallowed. H312: Harmful in contact with skin. H314: Causes severe skin burns and eye da
Precautionary Statements
P201: Obtain special instructions before use. P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/
R Phrase : R 45-46-60-61-21-25-26-48/23- 8-34-42/43-50/53 May cause cancer.May cause heritable genetic damage.May impair fertility.May cause harm to the unborn child.Also harmful in contact with skin.Also toxic if swallowed.Also very toxic by inhalation.Also toxic:
S Phrase : S 53-45-60-61 Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid r
Storage
Store below +30°C. | 5.1B Oxidizing hazardous materials