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L19210 1,4-Dioxane-2,3-diol, 97%

CAS Number
4845-50-5
Synonyms
2,3-Dihydroxy-1,4-dioxane
Glyoxal monoethylene acetal

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Bulk/Specialty

1,4-Dioxane-2,3-diol, 97%

MDL
MFCD00006572
EINECS
225-431-3

Chemical Properties

Formula
C4H8O4
Formula Weight
120.11
Melting point
100-102°
Storage & Sensitivity
Ambient temperatures.
Solubility
It is soluble in water.

Applications

1,4-Dioxane-2,3-diol is used as a pharmaceutical intermediate and an intermediate in organic synthesis.

Notes

Keep container tightly closed in a dry and well-ventilated place. Keep away from oxidizing agents. Stable under recommended storage conditions.

Literature References

D Bernhardt.; H Diekmann. Degradation of dioxane, tetrahydrofuran and other cyclic ethers by an environmental Rhodococcus strain. Applied microbiology and biotechnology. 19913 6 (1), 120-123.

H Fujioka.; H Kitagawa.; Y Nagatomi.; Y Kita. Asymmetric synthesis using C2-symmetric diols: Use of (5R,6R)-2,3-diacetoxy-5,6-diphenyl-1,4-dioxane as a chiral synthetic equivalent of 1,2-ethanediol 1,2-dicarbocation. Tetrahedron: Asymmetry. 19956 (9), 2113-2116.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
104209
Harmonized Tariff Code
2932.99
TSCA
Yes

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