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19816-85-4 - Desoxybenzoin p-toluenesulfonylhydrazone, 97% - Desoxybenzoin tosylhydrazone - p-Toluenesulfonic acid (1,2-diphenylethylidene)hydrazide - H53447 - Alfa Aesar

H53447 Desoxybenzoin p-toluenesulfonylhydrazone, 97%

CAS Number
19816-85-4
Synonyms
Desoxybenzoin tosylhydrazone
p-Toluenesulfonic acid (1,2-diphenylethylidene)hydrazide

Size Price ($) Quantity Availability
5g 39.80
25g 152.00
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Desoxybenzoin p-toluenesulfonylhydrazone, 97%

MDL
MFCD06411289

Chemical Properties

Formula
C21H20N2O2S
Formula Weight
364.46
Melting point
139-143°
Solubility
Soluble in water.

Applications

Desoxybenzoin p-toluenesulfonylhydrazone is used as the reagent.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literature References

Robert H. Shapiro.Tosylhydrazones IV. Stereochemistry of the reaction of tosylhydrazones with methyllithium.. Journal name. 1968, 9 (3), 345-347.

GHS Hazard and Precautionary Statements

Precautionary Statements: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2935.90
TSCA
No

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