1,4-Butane Sultone/ 1,4 BS

1,4-Btane Sulfolactone / 1,4 BS

Molecular formula: C4H8O3S

Molecular weight: 136.17

CAS No.: 1633-83-6

EINECS: 216-647-9

 

Physicochemical Properties:

Colorless liquid. Melting point 12.5-14.5°C, boiling point 134-136°C (0.53kPa), relative density 1.331 (20/4°C), refractive index 1.4640, miscible with various organic solvents, insoluble in water.

 

Applications and Usages:

Used as intermediate of photosensitive materials.

 

Product Specification: 

 

Items	Standard	Results
Appearance	Colorless transparent liquid	Colorless transparent liquid
Water Content	≤100 ppm	60 ppm
Acid Value (HF)	≤50 ppm	30 ppm
Purity (HPLC)	≥99.90%	99.98%
APHA	≤20	10
Conclusion	Qualified
Quality inspector	Long Zhang  ,  Mao Li

 

Package:

200KG stainless steel barrel, or according to customer's requirements.

 

 

PIC: Flora  Cao
Email: km155@kmchem.com
Whatsapp/Mobile:+86 15563229020

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