Sigma-Aldrich
Thionyl Chloride Reagent Plus® 99%+, 1 Liter
- Part Number:
- MIL-230464-1L
- Lead Time:
- 2-4 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 1 liter / 32 ounce
- Style:
- chemical
- DOT Rated:
- HazMat Transport Fee Required
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Description
Thionyl Chloride ReagentPlus ≥99% 1 Liter
- CAS Number 7719-09-7
- Linear Formula SOCl2
- Molecular Weight 118.97
- Beilstein/REAXYS Number 1209273
- EC Number 231-748-8
- MDL number MFCD00011449
- PubChem Substance ID 24853806
- NACRES NA.21
| Grade | ReagentPlus |
| Vapor Pressure | 97 mmHg (20°C) |
| InChI Key | FYSNRJHAOHDILO-UHFFFAOYSA-N |
| Assay | ≥99% |
| Refractive Index | n20/D 1.518 (lit.) |
| bp | 79°C (lit.) |
| mp | −105°C (lit.) |
| density | 1.631 g/mL at 25°C (lit.) |
General description
Thionyl chloride is an inorganic acid chloride mainly used to prepare carboxylic acid chlorides from carboxylic acids.
Application
Thionyl chloride may be used in the following processes:
To facilitate the synthesis of indenones from 3-hydroxyindanones via dehydroxylation.
Surface modification of amorphous carbon nanotubes (α-CNTs) in stearic acid-dichloromethane solution.
To functionalize silica gel for thioacetalization of aldehydes.
Conversion of tert-butyl esters to acid chlorides.
Conversion of aliphatic and aromatic sulfoxides to sulfides in the presence of triphenylphosphine.
As an activator to generate ketenes in-situ for preparing 2-azetidinones.
Safety Information
GHS05, GHS06
Signal word Danger
Hazard statements H302-H314-H331
Precautionary statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233
Supplemental Hazard Statements Contact with water liberates toxic gas., Reacts violently with water.
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 1836 8 / PGI
WGK Germany 1
RTECS XM5150000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
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