1,3-PROPANEDIOL-DI-P-TOSYLATE (STELLAR-2022)
Pharmaceutical Intermediate

1. STRUCTURE
1,3-Propanediol-di-p-tosylate (Stellar-2022)
2. PRODUCT NAME & DETAILS
Product Name 1,3-Propanediol-di-p-tosylate (Stellar-2022)
Product Code 000005
CAS No 5469-66-9
HS Code 2905.59.00
Molecular Formula C17H20O6S2
Molecular Wt. 384.47
3. Regulatory Information
Chemical name
Common names and synonyms
CAS number
EC number
1,3-Propanediol-di-p -tosylate
1,3-Propanediol di-p -toluenesulfonate
5469-66-9
611-186-3
European Inventory of Existing Commercial Chemical Substances (EINECS)
Not Listed
EC Inventory Not Listed
United States Toxic Substances Control Act (TSCA) Inventory
Not Listed
China Catalog of Hazardous chemicals 2015
Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
Not Listed
Korea Existing Chemicals List (KECL)
Not Listed
Canadian Domestic Substance List (DSL)
Not Listed
Canadian Non-Domestic Substance List (NDSL)
Not Listed
Japanese Existing and New Chemical Substances Inventory(ENCS)
Not Listed
4. SPECIFICATION
Physical Appearance
White Colour Solid
Melting Point
90 - 92°C
Moisture Content (KF)
NMT 0.3%
Assay (HPLC)
NLT 99%
5. APPLICATION It is used in Heat Transfer fluid which is useful in semiconductor industry.  Used for semi-conductor or other electronics material.
6. HAZARD CLASSIFICATION
Non-Hazardous substance.

Irritant

7. ANNUAL CAPACITY 50 MT
8. STORAGE CONDITION
Store in closed container at ambient temperature. Avoid direct sun light.
9. PACKING DETAILS
20 kg net in corrugated box with two PE liners, strip sealed separately.
10. SHELF LIFE
3 years.
Disclaimer
Typical properties should not be considered as specification.
Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer.
Products will not be supplied to countries where they could be in conflict with existing patents.
Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty.

The above information is given in good faith and is without warranty

Cas No: 5469-66-9 | Molecular Formula: C17H20O6S2