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Cysteamine Hydrochloride

Cas:
156-57-0
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。
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