CAS RN: 7446-09-5 | Product Number: U0147

Sulfur Dioxide (ca. 8% in Tetrahydrofuran, ca. 1.2 mol/L)

Purity:

Synonyms:

Product Documents:

Size	Unit Price	Same Day	2-3 Business Days
25ML	₩101,800	12	9
100ML	₩301,600	2	8

* Please contact our distributor of SEJIN CI Co., Ltd. if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination. SEJIN CI Co., Ltd. (Phone: 02-2655-2480 / email: sales@sejinci.co.kr)
* The storage conditions are subject to change without notice.

Supplemental Product Information:

Both 25mL and 100mL bottles of this product are attached with a DualSeal (Septum-type Bottle Cap).
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".

General Information plus

Product Number	U0147
Molecular Formula / Molecular Weight	SO__2 = 64.06
Physical State (20 deg.C)	Liquid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Moisture Sensitive
Packaging and Container	100ML-DualSeal Bottle (View image), 25ML-DualSeal Bottle (View image)
CAS RN	7446-09-5
PubChem Substance ID	468593097

Specifications & Properties plus

Specifications

Appearance	Colorless to Almost colorless clear liquid
Concentration (Redox Titration)	8.0 to 9.0 w/w%

Properties (reference)

Specific Gravity (20/20)

0.92

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H371 : May cause damage to organs. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H225 : Highly flammable liquid and vapor.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up.