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3483-12-3  DTT buy - large image1
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3483-12-3 DTT

3 Inquiries

Unit Price: Get Latest Price
CAS No.:

3483-12-3

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

yacoo

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-08-15

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

tris,EDOT ,[2,2]Paracyclophane ,Guanidine hydrochloride ,Bovine albumin ,(3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Synonym(s):DL-Dithiothreitol
    Empirical Formula:C4H10O2S2
    CAS Number:3483-12-3
    EC Number:222-468-7
    Molecular Weight:154.251
    Assay:≥99.0%
    Catalog Number:E0014
    Retest period:Two years

    SPECIFICATION  PROPERTIES

    STANDARD

    Appearance

    White particles

    Assay,%

    ≥99.0

    MP,℃

    41.0-44.0

    Solubility(50mg/ml aq.)

    Clear, colorless solution

    Heavy Metals, ppm

    ≤5

    PH(0.1M aq.)

    4.0-6.5

    Ultraviolet absorbance(0.1M aq.)

    ≤0.4

    Ultraviolet absorbance(0.1M aq.)

    ≤0.1


    Description    
    Dithiothreitol is a commonly used reducing agent, also known as dithiothreitol (DTT for short), has a strong reducing power, and its reducing power is largely due to the conformational stability of its oxidized state of the six-membered ring (containing disulfide bonds). The reducing power is affected by pH and is only able to exert a reducing effect at pH values greater than 7. This is due to the fact that only the deprotonated thiolate anion (-S-) is reactive, the thiol (-SH) is not; and the pKa of the sulfhydryl group is typically ∼8.3.

    Application    
    DTT is a commonly used reducing agent with antioxidant properties. It protects the reducing groups on enzyme molecules, maintains the reducing environment and stabilizes enzyme activity.

    Package Size    
    25kg/Drum. Custom packaging service available per request

    Storage/Shipping    


    2-8℃

    For Research and Development Use Only. Not approved for use in clinical or in vitro diagnostic procedures.

    Basic Info
    Product Name:

    Dithiothreitol

    Other Name:

    2,3-Butanediol,1,4-dimercapto-,(2R,3R)-rel-;Threitol,1,4-dithio-;2,3-Butanediol,1,4-dimercapto-,(R*,R*)-;rel-(2R,3R)-1,4-Dimercapto-2,3-butanediol;1,4-Dithiothreitol;Dithiothreitol;threo-2,3-Dihydroxy-1,4-butanedithiol;Cleland's reagent;Sputolysin;DTT;threo-1,4-Dimercapto-2,3-butanediol;WR 34678;DL-Dithiothreitol;rac-Dithiothreitol;DL-1,4-Dithiothreitol;(±)-Dithiothreitol;1,4-Dithio-DL-threitol;DL-1,4-Dimercapto-2,3-dihydroxybutane;(±)-1,4-Dimercapto-2,3-butanediol;Reagents,Cleland's;DTT (threitol derivative);threo-2,3-Dihydroxy-1,4-dithiolbutane;Mucolyse;27565-41-9;28823-08-7;214119-27-4;1377983-58-8

    CAS No.:

    3483-12-3

    Molecular Formula:

    C4H10O2S2

    InChIKeys:

    InChIKey=VHJLVAABSRFDPM-SEFKMRKONA-N

    Molecular Weight:

    154.25

    Exact Mass:

    154.25

    BRN:

    1719757

    EC Number:

    222-468-7

    DSSTox ID:

    DTXSID5041017

    Color/Form:

    Needles from ether|Solid

    HScode:

    29309099

    Characteristics
    PSA:

    118.06000

    XLogP3:

    log Kow = -0.48 (est)

    Appearance:

    White Powder

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    42.5 °C

    Boiling Point:

    127.5 °C

    Flash Point:

    >230 °F

    Refractive Index:

    1.579

    Water Solubility:

    H2O: freely soluble

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    1.28X10-4 mm Hg at 25 °C (est)

    Odor:

    Characteristic

    Henrys Law Constant:

    Henry's Law constant = 2.9X10-10 atm-cu m/mol at 25 °C (est)

    Experimental Properties:

    Slightly hygroscopic|When heated to decomposition, it emits toxic fumes of SOx.|Hydroxyl radical reaction rate constant = 1.04X10-10 cu cm/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    tris,EDOT,[2,2]Paracyclophane,Guanidine hydrochloride,Bovine albumin,(3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine

    Location:

    No.17Jinhai Rd, Suzhou Industrial Park, China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    2

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    501-1000

    Year of Establishment:

    2003

    Suzhou yacoo science co.,LTD was founded in 2003. It is a high-tech enterprise which specializing in biomedicine, electrochemical materials, import and export business, electronic mall, Up to now,It has 10 years history on chemical sales, R & D and production operations. Company also set sales and service outlets in Shanghai, Beijing, Guangzhou, Jinan and other cities, which owning first-class marketing team and technical support personnel. Its famous brands-Yacoo were exported to Europe, America and Southeast Asian countries. In order to meet the demand of the market of High-tech industrial products which updates fast, respones service timely, requires high technical and grows rapidly , Yacoo has established 5000㎡ research and test center and 10000㎡ production base, which have passed ISO9001: 2008 quality system certification.Yacoo corporation provides more than 20000 kinds of products of scientific research for Chinese and global customers with rapid logistics network, quality of service. At the same time ,it also provides customers with research and custom synthesis products from grams to tons,which relying on its own unique synthesis technology and rich R & D experience。The E-commerce site "Elements Mall" (www.b2star.com) belonging to Yacoo was formally operated in September 2012, which integrating domestic and international quality supplier of channel, and has realized one-stop shopping and services of the reagents and instruments, we dedicat to building a comprehensive professional services platform for Chinese scientists and echnology enterprises。Yacoo always adheres to customer demand-oriented, adhering to the continuous innovation as the support, adhering to provide quality products and technical solutions to customers。Our goal is to create ourself to become the leading international supplier and service provider of biological medicine and chemical material.

  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    Malaysia

    DTT

    100 MT Jul 30, 2024
    Malaysia

    DTT

    100 MT Sep 22, 2023
    Spain

    DL-ditiotreitol

    5 KG Sep 12, 2023
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