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MERCK 111474.0005 1,4 Dithiothreitol For Biochemıstry (SD.M.111474.0005)

Marka : MERCK
Fiyat : 4.494,77 ₺  + KDV
KDV Dahil : 5.393,73 ₺

Key Spec Table

CAS # Empirical Formula
3483-12-3 C₄H₁₀O₂S₂

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1114740001
 

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Glass bottle 1 g
 
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1114740005
 

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Glass bottle 5 g
 
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1114740025
 

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Glass bottle 25 g
 
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Description
Catalogue Number 111474
Synonyms DTT, Cleland’s reagent
Product Information
CAS number 3483-12-3
EC number 222-468-7
Hill Formula C₄H₁₀O₂S₂
Chemical formula (C₂H₂OHSH)₂
Molar Mass 154.25 g/mol
HS Code 2930 90 99
Structure formula Image Structure formula Image
Quality Level MQ200
Physicochemical Information
Density 1.377 g/cm3 (20 °C)
Melting Point 42.44 °C
pH value 5.1 (10 g/l, H₂O, 20 °C)
Vapor pressure <0.1 hPa (25 °C)
Bulk density 300 kg/m3
Solubility 1500 g/l
Toxicological Information
LD 50 oral LD50 Rat 400 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Danger
RTECS EK1610000
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 obviously hazardous to water
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Safety Information
Categories of danger harmful, irritant
Storage and Shipping Information
Storage Store at +2°C to +8°C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR UN 3335 , 9, III
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (iodometric) ≥ 99 %
Identity (IR-spectrum) passes test
Melting point 40 - 43 °C
Heavy metals (as Pb) ≤ 10 ppm
Fe (Iron) ≤ 5 ppm
Etiketler
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