Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
CAS RN: 3570-55-6 | Product Number: M1337
Bis(2-mercaptoethyl) Sulfide

Purity: >97.0%(GC)
- 2-Mercaptoethyl Sulfide
- 2,2'-Thiodiethanethiol
Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
---|---|---|---|---|---|
25G |
$172.00
|
Contact Us | 4 | ≥100 |
|
250G |
$862.00
|
1 | 1 | ≥80 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
Product Number | M1337 |
Purity / Analysis Method | >97.0%(GC) |
Molecular Formula / Molecular Weight | C__4H__1__0S__3 = 154.30 |
Physical State (20 deg.C) | Liquid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive |
CAS RN | 3570-55-6 |
Reaxys Registry Number | 1445994 |
PubChem Substance ID | 87573293 |
MDL Number | MFCD00004893 |
Appearance | Colorless to Almost colorless clear liquid |
Purity(GC) | min. 97.0 % |
NMR | confirm to structure |
Melting Point | -11 °C |
Boiling Point | 138 °C/13 mmHg |
Flash point | 90 °C |
Specific Gravity (20/20) | 1.19 |
Refractive Index | 1.60 |
Solubility in water | Insoluble |
Solubility (soluble in) | Alcohol, Ether, Toluene, Dioxane, Chloroform |
Pictogram |
![]() |
Signal Word | Warning |
Hazard Statements | H302 : Harmful if swallowed. H227 : Combustible liquid. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P403 + P235 : Store in a well-ventilated place. Keep cool. |
HS Number | 2930.90.9251 |
Documents
Safety Data Sheet (SDS)
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Sample C of A
A sample C of A for this product is not available at this time.
Analytical Charts
The requested analytical chart is not available. Sorry for the inconvenience.