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LAWESSON'S REAGENT For Synthesis

LAWESSON'S REAGENT For Synthesis

Description :

Synonyms : 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 2,4-Bis-(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-disulfide, 4-Methoxyphenylthiophosphoric cyclic di(thioanhydride), LR

LAWESSON'S REAGENT For Synthesis
Chemical Information
Article No. AL2677
Grade For Synthesis
Purity 98%
CAS Number 19172-47-5
Molecular Formula C14H14O2P2S4
Molecular Weight 404.45
HS Code 38220090
Shelf Life 5 Years
Pricing
Pack Size Price Request
25 g Request for Price
100 g Request for Price
Physical Properties
Melting point/ Freezing point [ degree C] 228 - 230
Colour Light Yellow to Brown
Physical state at 20 degree C Solid
Safety Information and Hazard Symbols
Precaution Statement P231 + P232-P422
Risk Statement 15/29
Hazardous Statement H261
Safety Statement 7/8-43
Symbol GHS02
Signal Word Danger
Packing Group II
UN No. 3134
IMCO Class No. 4.3 (6.1)
Specifications
Assay (Acidimetric) Min 98.0%
Appearance Slightly yellow to Beige powder
Identity (by IR) Passes test
int(53)