- Min.Order :1 Metric Ton
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,MoneyGram
Keywords
83-88-5 HOT SALE GOOD QUALITY
Quick Details
- Appearance:Colorless or light yellow oily liquid
- Application:pharmaceuticals industry
- PackAge:ACCORDING THE REQUIREMENTS
- ProductionCapacity:100|Metric Ton|Week
- Storage:2-8°C
- Transportation:INFORMAL
Superiority:
英文名称：
Riboflavin
CAS号：
83-88-5
分子式：
C17H20N4O6
分子量：
376.36
熔点
290 °C (dec.)(lit.)
比旋光度
-135 º (c=5, 0.05 M NaOH)
沸点
504.93°C (rough estimate)
密度
1.2112 (rough estimate)
折射率
-135 ° (C=0.5, JP Method)
闪点
9℃
储存条件
2-8°C
溶解度
Very slightly soluble in water, practically insoluble in ethanol (96 per cent). Solutions deteriorate on exposure to light, especially in the presence of alkali. It shows polymorphism (5.9).
形态
Powder
酸度系数(pKa)
1.7(at 25℃)
颜色
Yellow to orange
气味 (Odor)
Slight odour
PH值
5.5-7.2 (0.07g/l, H2O, 20°C)
酸碱指示剂变色ph值范围
6
水溶解性
0.07 g/L (20 ºC)
敏感性
Light Sensitive
Merck
14,8200
BRN
97825
BCS Class
1
稳定性
Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.
InChIKey
AUNGANRZJHBGPY-SCRDCRAPSA-N
LogP
-2.009 (est)
Details:
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Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
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