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A14620 2,5-Dihydroxy-1,4-dithiane, 96%

CAS Number
40018-26-6
Synonyms
1,4-Dithiane-2,5-diol
Mercaptoacetaldehyde dimer

Stock No. Size Price ($) Quantity Availability
A14620-18 50g 27.90
A14620-30 250g 90.50
A14620-0B 1000g 303.00
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2,5-Dihydroxy-1,4-dithiane, 96%

MDL
MFCD00006659
EINECS
254-751-6

Chemical Properties

Formula
C4H8O2S2
Formula Weight
152.24
Melting point
ca 130° dec.
Storage & Sensitivity
Keep Cold.

Literature References

With aldehydes in the presence of ammonia, 2-substituted 3-thiazolines are formed which can be dehydrogenated to the corresponding thiazoles with DDQ or chloranil: Synthesis, 294 (1974).

/n

Conjugate addition to acrylates leads to tetrahydrothiophene and dihydrothiophene derivatives: Synth. Commun., 14, 483 (1984); J. Org. Chem., 60, 844 (1995):

/n

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GHS Hazard and Precautionary Statements

Hazard Statements: H301-H317-H318

Toxic if swallowed. May cause an allergic skin reaction. Causes serious eye damage.

Precautionary Statements: P261-P264b-P270-P272-P280-P301+P310-P302+P352-P305+P351+P338-P310-P330-P333+P313-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
104402
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2934.99
TSCA
No

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