NAME: Methanesulfonic acid
SYNONYM(s): Methylsulfonic acid
IMIS: M225
CAS: 75-75-2
NIOSH: RTECS PB1140000
DESCRIPTION:
MW: 96.10
MOLFM: CH4O3S
BP: 167ºC
MP: 20ºC
Exposure Limits
Health Factors
SYMPTOM(s):
Burns eye, skin, and mucous membranes
HEALTH EFFECTS:
Irritation - Eye, skin, and mucous membranes
ORGAN:
Respiratory system, eyes, skin
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: Charcoal tube (100/50 mg sections, 20/40 mesh)
ANL SOLVENT: 0.01 N NaOH
ANL 1: Ion Chromatography; IC or Gas Chromatography; GC/FID
REF: 2 OSHA(In-House) CLASS: Not Validated
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