General Information
Revision date
2021-01-14
Product name
Lawesson"s Reagent
Product Synonyms
2,4-Bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide
CAS No.
19172-47-5
Emergency telephone
Department
Icons in SDS
Company Information
company name
Alfa Aesar
e-mail address of the competent person responsible for the Safety Data Sheet
uktech@alfa.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H261
Hazard statements
Code
Statements
H261
In contact with water releases flammable gas
Section 2
Physical hazards
Substances/mixtures which, in contact with water, emit flammable gases Category 2 (H261)
Health hazards
Based on available data, the classification criteria are not met
Environmental hazards
Based on available data, the classification criteria are not met
Hazard statements
see section 16 H261 - In contact with water releases flammable gases EUH029 - Contact with water liberates toxic gas
Signal word
Danger
Precautionary statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection P314 - Get medical advice/attention if you feel unwell P231 + P232 - Handle and store contents under inert gas. Protect from moisture. P302 + P335 + P334 - IF ON SKIN:Brush off loose particles from skin. Immerse in cool water
2.3 Other hazards
Decomposes in contact with water Stench
