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DL-Threo-1,4-dimercapto-2,3-butanediol

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Formula: C4H10O2S2
CAS: 3483-12-3

Identification

Structural Formula
DL-Threo-1,4-dimercapto-2,3-butanediol
CAS:
3483-12-3
EINECS:
222-468-7
Molecular Formula:
C4H10O2S2
MDL:
MFCD00004877
Synonym:
dtt ; dithiothritol ; ditt ; dtt-mbg ; wr34678 ; sputolysin ; dtt (racemic) ; cgmp dtt ; dl-dtt ; d-dtt




Suppliers

Xiamen Equation Chemical Co.,Ltd
XECC364818240
Simagchem Corporation
SC23947182
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Prices & Availability




Data is processed


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Properties for DL-Threo-1,4-dimercapto-2,3-butanediol

Molecular Weight:
154.25 g·mol−1
Density:
1.04 g/mL at 20 °C
Melting point:
41-44 °C(lit.)
Boiling point:
125 °C
Flash point:
>230 ºF
Solubility:
H2O: 50 mg/mL, clear, colorless
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Symbols:
Xn
Hazard symbol Xn
Storage temperature :
2-8°C
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Alternative Distributors of [DL-Threo-1,4-dimercapto-2,3-butanediol]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Biosynth AG | Intatrade Chemicals GmbH

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Mol File:
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MSDS:
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