Product correctly added to cart.

Lawesson's Reagent [Sulfurating Reagent]

Lawesson's Reagent [Sulfurating Reagent]

CAS 19172-47-5

Ref. 3B-B1133

37.00 €
219.00 €
Estimated delivery time: ~5 days

Product Information

Lawesson's Reagent [Sulfurating Reagent]
  • 2,4-Bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-Disulfide

EC Number: 242-855-4.
Merck Index(14): 5391.
PubChem SID: 87564076.
Reaxys-RN: 1024888.
Signal Word: Warning.

Chemical properties

Molecular weight:
min. 95.0 %
HS code:

Hazard Info

H Statements:
H302+H332: Harmful if swallowed. Harmful if inhaled. 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
P Statements:
P261: Avoid breathing dust, fumes, gas, mist, vapours, spray. [As modified by IV ATP].
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352+P332+P313+P362+P364: IF ON SKIN:  Wash with plenty of soap and water. If skin irritation occurs:  Get medical advice/attention. Take off contaminated clothing. [As modified by IV ATP]. And wash it before reuse. [Added by IV ATP]. 
P304+P340+P312: IF INHALED:  Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. 
P305+P351+P338+P337+P313: IF IN EYES:  Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. If eye irritation persists:  Get medical advice/attention. 
Hazard Info:
Harmful by inhalation and if swallowed. Causes skin irritation. Causes serious eye irritation.


Technical inquiry

Please use instead the cart to request a quotation or an order

If you want to request a quotation or place an order, please instead add the desired products to your cart and then request a quotation or order from the cart. It is faster, cheaper, and you will be able to benefit from the available discounts and other advantages.

Thank you!

Use of cookies

We use our own and third-party cookies to improve our services and show you advertisements related to your preferences by analyzing your browsing habits. You can get more information in our Cookies Policy .