안내사항 |
현재 홈페이지에 등록된 제품들은 재고 유무와 관계없이 구입이 가능하며, 별도문의의 상품인 경우 반드시 유선상 확인 후 구매부탁드립니다.
납기가 표기된 상품의 경우 일반적인 수입진행에 소요되는 기간이며, 상품에 따라 납기일정이 추가 될 수 있으니 참고부탁드립니다. |
1,2-Ethanedithiol, 98+%
Description
Chemical Properties
· Formula: C2H6S2
· Formula weight: 94.20
· Melting Point: -41°
· Boiling Point: 144-146°
· Flash point: 45°(113°F)
· Density: 1.123
· Refractive Index: 1.5580
· Sensitivity: Air Sensitive. Store under Argon. Ambient temperatures.
· Form: Liquid
· Solubility: Miscible with ethanol, acetone, ether and benzene. Slightly miscible with water.
Applications
1,2-Ethanedithiol is used as a reagent in organic synthesis to convert carbonyl compounds to thioacetals (1,3-dithiolanes).
It replaces the toxic reagent arsenic tirchloride, which is involved in the synthesis of membrane-permeant fluorogenic biarsenicals from precursor dyes fluorescein and resorufin.
It acts bidendate ligand to form complexes with metal ions.
Notes
Air sensitive. Keep away from sources of ignition. Incompatible with alkali metals. Avoid inhalation of its vapor.
Other References:
· Beilstein : 505946
· Merck : 14,3725
· UN# : UN3071
GHS Hazard and Precautionary Statements
Hazard Statements : H311-H330-H302-H319-H226
Toxic in contact with skin.Fatal if inhaled.Harmful if swallowed.Causes serious eye irritation.Flammable liquid and vapour.
Precautionary Statements : P210-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.Remove/Take off immediately all contaminated clothing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 및 안전 코드
위험 문구 : 10-21-23/25-36
Flammable.Harmful in contact with skin.Toxic by inhalation and if swallowed.Irritating to eyes.
안전 문구 : 4-9-20-23-26-36/37/39-45-60
Keep away from living quarters.Keep container in a well-ventilated place.When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste
· TSCA : 예
· RTECS : KI3325000