- Min.Order :0 Metric Ton
- Purity: 1% or2% or 98%
- Payment Terms : T/T,,MoneyGram
Keywords
vitamin H BIOTIN D-BIOTIN
Quick Details
- Appearance:A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS
- Application:
- PackAge:IN ALUMINIUM TINS OF 5KG EACH; IN DRUMS OF 10KG EACH; IN DRUMS OF 20KG EACH
- ProductionCapacity:100000|Kilogram|Month
- Storage:STORE PROTECTED FROM LIGHT
- Transportation:
Superiority:
1. competitive factory price
2. Good quality
3. Good after-sale service
Details:
PRODUCT NAME: BIOTIN, D-BIOTIN, VITAMIN H
CAS NO : 58-85-5
MOLECULAR FORMULA： C10H16N2O3S
STRUCTURAL FORMULA：
MOLECULAR WEIGHT： 244.31
PACKING：
IN ALUMINIUM TINS OF 5KG EACH;
IN DRUMS OF 10KG EACH;
IN DRUMS OF 20KG EACH
CHARACTERS:
A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.
SPECIFICATION
CAS NO : 58-85-5
MOLECULAR FORMULA： C10H16N2O3S
STRUCTURAL FORMULA：
MOLECULAR WEIGHT： 244.31
PACKING：
IN ALUMINIUM TINS OF 5KG EACH;
IN DRUMS OF 10KG EACH;
IN DRUMS OF 20KG EACH
CHARACTERS:
A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.
SPECIFICATION
|
ITEM
|
SPECIFICATION
|
|
CHARACTERS
|
A WHITE CRYSTALLINE POWDER
OR COLOURLESS CRYSTALS |
|
IDENTIFICATION
|
A: IR
B: HPLC C: COLOR REACTION |
|
APPEARANCE OF SOLUTION
|
CLEAR AND COLOURLESS
|
|
SPECIFIC OPTICAL ROTATION
|
+89°- +93°
|
|
RELATED SUBSTANCES
|
MEETS THE REQUIREMENTS
|
|
HEAVY METALS
|
≤10PPM
|
|
LOSS ON DRYING
|
≤1.0%
|
|
SULFATED ASH
|
≤0.1%
|
|
ASSAY
|
98.5% - 101.0%
|
|
STORAGE
|
STORE PROTECTED FROM LIGHT
|
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