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CAS RN: 3483-12-3 | Product Number: D1071

DL-Dithiothreitol


Purity: >98.0%(T)
Synonyms:
  • Cleland's Reagent
  • DL-2,3-Dihydroxy-1,4-butanedithiol
  • DL-1,4-Dimercapto-2,3-butanediol
  • DL-DTT
Documents:
1G
$33.00
3   3   ≥20 
5G
$95.00
≥20  6   ≥20 
25G
$317.00
9   2   ≥20 

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Product Number D1071
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__4H__1__0O__2S__2 = 154.24  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Hygroscopic,Heat Sensitive
CAS RN 3483-12-3
Related CAS RN 27565-41-9
Reaxys Registry Number 1719757
PubChem Substance ID 87567636
Merck Index (14) 3376
MDL Number

MFCD00004877

Specifications
Appearance White to Almost white powder to crystal
Purity(Iodometric Titration) min. 98.0 %
Melting point 41.0 to 45.0 °C
Solubility in Water almost transparency
Properties (reference)
Melting Point 43 °C
Boiling Point 130 °C/2 mmHg
Solubility in water Soluble
Solubility (soluble in) Methanol,dichloromethane
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Related Laws:
RTECS# XO8576500
Transport Information:
HS Number 2930.90.9150
PubMed Literature


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