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CAS RN: 99591-74-9 | Product Number: M3375

1,5,2,4-Dioxadithiane 2,2,4,4-Tetraoxide


Purity: >98.0%(qNMR)
Chemical Substance Law (ENCS):   5-7003
Synonyms:
  • Methylene Methanedisulfonate
Product Documents:
5G
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25G
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4   3   8  
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Product Number M3375
Purity / Analysis Method >98.0%(qNMR)
Molecular Formula / Molecular Weight C__2H__4O__6S__2 = 188.17 
Physical State (20 deg.C) Solid
Storage Temperature Refrigerated (0-10°C)
Condition to Avoid Heat Sensitive
CAS RN 99591-74-9
Reaxys Registry Number 18706486
PubChem Substance ID 468592430
MDL Number

MFCD19440777

Specifications
Appearance White to Light yellow powder to crystal
Purity(qNMR) min. 98.0 %
Melting point 147.0 to 153.0 °C
NMR confirm to structure
Properties (reference)
Melting Point 152 °C
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H330 : Fatal if inhaled.
H302 : Harmful if swallowed.
H318 : Causes serious eye damage.
H373 : May cause damage to organs through prolonged or repeated exposure.
H317 : May cause an allergic skin reaction.
H341 : Suspected of causing genetic defects.
H412 : Harmful to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P272 : Contaminated work clothing should not be allowed out of the workplace.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P284 : Wear respiratory protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
Chemical Substance Law (ENCS) 5-7003
ISHL Mutagens
Transport Information:
UN Number UN2811
Class 6.1
Packing Group II
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents

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