中文名稱：黑色素
英文名稱：Melanin
貨號：GK4761
品牌：Glentham
Glentham Code
GK4761
Product Categories
CAS RN
8049-97-6
EC Number
232-473-6
MDL Number
MFCD00131581
Storage Temperature
-20°C
Shipping Temperature
Ambient
Harmonised Tariff Code
29339980900
Physical Description
Brown, dark-brown or black powder
Solubility
2% in 1M ammonia: Clear, dark-brown or black solution
Carbon (C)
44.0 - 56.0 %
Nitrogen (N)
6.0 - 7.5 %
Hydrogen (H)
2.0 - 3.0 %
Residue on Ignition
≤ 5.0%
Specification Version
1.0
咨詢/訂購熱線：18829210245
或掃碼加微信咨詢：
