Sodyum Dikromat Dihidrat

Sodyum Dikromat Dihidrat Extra pure

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(2024 Güncel Fiyat) (KDV dahil) 

Ürün Kodu   Kimyasal Adı ve Özellikleri CAS_NO Ambalaj Ambalaj Fiyatı
TK.170550.01002 Sodyum Dikromat Dihidrat        Extra pure 7789-12-0 1 kg fiyatı 24,62 $
TK.170550.05004 Sodyum Dikromat Dihidrat        Extra pure 7789-12-0 5 kg fiyatı 114,39 $
TK.170550.25006 Sodyum Dikromat Dihidrat        Extra pure 7789-12-0 25 kg fiyatı 556,84 $

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Ürün Özellikleri

Catalogue Number : TK.170550
Chemical Name : Sodium dichromate dihydrate
Grade : Extra pure
Synonyms : Sodium bichromate, Sodium pyrochromate
Cas No : 7789-12-0
EC Index Number : 024-004-00-7
EC Number : 234-190-3
Hill Formula : Cr₂Na₂O₇*2H₂O
Chemical Formula : Na₂Cr₂O₇ * 2 H₂O
Molar Mass : 298.00 g/mol
HS Code : 2841.30.00
Assay : >= 99,0 %
Chromium Trioxide(CrO3) : >= 75,0 %
Chloride ( as Cl) : <= 0,2 %
Sulfate (SO4) : <= 0,1 %
Iron(Fe) : <=0,001 %
Insoluble in Water : <= 0,01 %
pH (10 %,H2O 20°C) : 3,0 – 4,0

Physical Chemical Information
Density(20C) : 2.35 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), III
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), III
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), III
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 at +5°C to +30°C. | 5.1B Oxidizing hazardous materials