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CAS RN: 70-49-5 | Product Number: M0064

Thiomalic Acid


Purity: >98.0%(T)
Chemical Substance Law (ENCS):   2-1451
Synonyms:
  • Mercaptosuccinic Acid
Product Documents:
25G
¥1,900
5   ≥60  ≥100 
100G
¥4,500
3   23   ≥40 
500G
¥13,500
≥40  11   It can be shipped in about 3-4 weeks after ordering
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Product Number M0064
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__4H__6O__4S = 150.15 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 70-49-5
Reaxys Registry Number 1099858
PubChem Substance ID 87572177
SDBS (AIST Spectral DB) 487
Merck Index (14) 9343
MDL Number

MFCD00004860

Specifications
Appearance White to Light yellow powder to crystal
Purity(Neutralization titration) min. 98.0 %
Purity(Iodometric Titration) min. 98.0 %
Melting point 153.0 to 156.0 °C
Properties (reference)
Melting Point 152 °C
Solubility in water Soluble
Degree of solubility in water 500 g/l   40 °C
Solubility (soluble in) Acetone, Alcohol
Solubility (slightly sol. in) Ether
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P270 : Do not eat, drink or smoke when using this product.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Related Laws:
Chemical Substance Law (ENCS) 2-1451
RTECS# WM8225000
Transport Information:
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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