DL-Dithiothreitol 98.0%Min White powder RC00100
3 Inquiries
3483-12-3
Industrial Grade
98%
中国
Royalchem
25kg/drum
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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
Categories:
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 IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Malaysia
DTT
100 MT Jul 30, 2024 
Spain
DL-ditiotreitol
5 KG Sep 12, 2023
Malaysia
DTT
100 MT Sep 22, 2023 Post an enquiry for this product
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