应用
Reagent for selective oxidation of methionineChloramine-T trihydrate is used as an intermediate in the manufacture of chemical substances such as pharmaceuticals. It combines with iodogen or lactoperoxidase and is commonly used for labeling peptides and proteins with radioiodine isotopes. Hypochlorite released from chloramine-T acts as an effective oxidizing agent for iodide to form iodine monochloride (ICl).
Grade Specifications
Maximum level of impurities: pH of a 5% solution 8.0-10.0 @25?, Suitable for determination of bromide P.T., Clarity of aqueous solution, P.T., Insoluble in alcohol 1.5%
备注
Incompatible with strong oxidizing agents, acids and ammonia.
基本信息
MDL
MFCD00149066
EINECS
204-854-7
分子式
CH3C6H4SO2N(Cl)Na?3H2O
分子量
281.69 (227.67anhy)
熔点
167-170°
闪点
192°(377°F)
灵敏度
Moisture Sensitive. Store under Argon. Ambient temperatures.
形态
Crystalline
溶解性
Soluble in water and ethyl alcohol. Insoluble in benzene and ethers.
Beilstein
3924168
Merck
14,2075
GHS危害和防范说明
GHS符号
Hazard Statements
H302-H314-H318-H334
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary Statements
P260h-P284-P303+P361+P353-P305+P351+P338-P405-P501a
Wear respiratory protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
8
包装组
III
危险类别
22-31-34-42
Harmful if swallowed.Contact with acids liberates toxic gas.Causes burns.May cause sensitization by inhalation.
安全等级
7-22-26-36/37/39-45
Keep container tightly closed.Do not breathe dust.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).
欧盟危险品标志
RTECS
XT5616800
TSCA
是
