Cysteamine Hydrochloride
Molecular Structure:
MDL:
MFCD00012904
Molecular Formula:
C2H7NS?HCl
Molecular Weight:
113.61
Alias:
鹽酸半胱氨,beta-巰基乙胺鹽酸鹽
2-Aminoethanethiol hydrochloride
Cysteamine HCl
β-Mercapto-ethylamine hydrochloride
Decarboxy-cysteine hydrochloride
Thio-ethanol-amine hydrochloride
Cysteamine hydrochloride
2-Aminoethane-1-thiol hydrochloride
2-Mercaptoethylamin
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Cysteamine Hydrochloride |
98% |
25g |
RMB 132 |
Consulting service |
Cysteamine Hydrochloride |
98% |
100g |
RMB 418 |
Consulting service |
Cysteamine Hydrochloride |
98% |
500g |
RMB 1705 |
Consulting service |
Character:
非易燃易爆品,比重為1.3-1.4,稍有臭味,易潮解,遇鐵顯綠色,能與許多有機(jī)物起縮合反應(yīng),是許多金屬離子的鉻合劑。
熔點(diǎn):68℃
密度:0.75
Quality Standard:
外觀Appearance 白色粉未
紅外光譜鑒別Infrared spectrometry 符合
熔點(diǎn)Melting point 62°C - 71°C
純度Purity ≥98.0% (Iodometic Titration)
pH 值 4-5
鐵鹽離子Iron(Fe) ≤20ppm
硫酸根(SO4)Sulfate ≤0.5%
干燥失重Loss on drying ≤0.5%
Storage:
易潮解,密封保存
用途 是制造西咪替丁、雷尼替丁等藥物的中間體。生化試劑,重金屬離子的絡(luò)合劑等。