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HomeProduct name listO-METHYLISOUREA SULFATE

O-METHYLISOUREA SULFATE

Synonym(s):2-Methylpseudourea monosulfate (1:1);OMI

  • CAS NO.:29427-58-5
  • Empirical Formula: C2H8N2O5S
  • Molecular Weight: 172.16
  • MDL number: MFCD00013132
  • EINECS: 249-622-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-02-21 16:08:49
O-METHYLISOUREA SULFATE Structural

What is O-METHYLISOUREA SULFATE?

Chemical properties

White or off-white solid

Purification Methods

Recrystallise the salt from MeOH/Et2O (327g of salt dissolved in 1L of MeOH and 2.5L of Et2O is added) [Fearing & Fox J Am Chem Soc 76 4382 1954 ]. The picrate has m 192o [Odo et al. J Org Chem 23 1319 1958]. [Beilstein 3 IV 143.]

Properties of O-METHYLISOUREA SULFATE

Melting point: 118-120 °C (lit.)
storage temp.  Inert atmosphere,Room Temperature
BRN  3722928
CAS DataBase Reference 29427-58-5(CAS DataBase Reference)
EPA Substance Registry System Carbamimidic acid, methyl ester, sulfate (1:1) (29427-58-5)

Safety information for O-METHYLISOUREA SULFATE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for O-METHYLISOUREA SULFATE

InChIKey MDFRYRPNRLLJHT-UHFFFAOYSA-N

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