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111474 1,4-二硫蘇糖醇 (DTT)

for biochemistry

1,4-二硫蘇糖醇 (DTT) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: DTT, Cleland’s reagent

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111474
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
3483-12-3C₄H₁₀O₂S₂

Products

Catalogue NumberPackaging Qty/Pack
1.11474.0001 玻璃瓶 1 g
1.11474.0005 玻璃瓶 5 g
1.11474.0025 玻璃瓶 25 g
Description
Catalogue Number111474
SynonymsDTT, Cleland’s reagent
References
Product Information
CAS number3483-12-3
EC number222-468-7
Hill FormulaC₄H₁₀O₂S₂
Chemical formula(C₂H₂OHSH)₂
Molar Mass154.25 g/mol
HS Code2930 90 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density1.377 g/cm3 (20 °C)
Melting Point42.44 °C
pH value5.1 (10 g/l, H₂O, 20 °C)
Vapor pressure<0.1 hPa (25 °C)
Bulk density300 kg/m3
Solubility1500 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 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 WordDanger
RTECSEK1610000
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Disposal6
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 dangerharmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRUN 3335 , 9, III
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (iodometric)≥ 99 %
Identity (IR-spectrum)passes test
Melting point40 - 43 °C
Heavy metals (as Pb)≤ 10 ppm
Fe (Iron)≤ 5 ppm
Global Trade Item Number
Catalogue Number GTIN
1.11474.0001 04022536133072
1.11474.0005 04022536133089
1.11474.0025 04022536133096