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CAS RN: 81-08-3 | Product Number: S0124

2-Sulfobenzoic Anhydride


Purity: >97.0%(T)
Synonyms:
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25G
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9   ≥20 
100G
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2   9  
500G
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4   3  

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Product Number S0124
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__7H__4O__4S = 184.17  
Physical State (20 deg.C) Solid
Condition to Avoid Moisture Sensitive
CAS RN 81-08-3
Reaxys Registry Number 139893
PubChem Substance ID 87575733
SDBS (AIST Spectral DB) 3457
MDL Number

MFCD00005879

Specifications
Appearance White to Orange to Green powder to crystal
Purity(Methanolysis Method) min. 97.0 %
Melting point 123.0 to 128.0 °C
Properties (reference)
Melting Point 125 °C
Solubility (soluble in) Toluene
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements 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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 201-322-6
Transport Information:
HS Number 2934999090
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