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D-Biotin / Vitamin H CAS NO.58-85-5
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Keywords
- D-Biotin / Vitamin H
- D-Biotin / Vitamin H factory
- D-Biotin / Vitamin H manufacturer
Quick Details
- ProName: D-Biotin / Vitamin H
- CasNo: 58-85-5
- Molecular Formula: C10H16N2O3S
- Appearance: White or off-white crystalline powder
- Application: iotin is a member of the B complex fam...
- DeliveryTime: Within 3-7 days after payment confirme...
- PackAge: 25kg fiber drum
- Port: Shanghai or any port in China
- Purity: 99%
- Storage: stored in cool and ventilated place
- Transportation: By sea.
- LimitNum: 0
Superiority
GMP factory
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Wuxi TAA Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 29 years.
Details
1.Product description
Product Name: D-Biotin
CAS: 58-85-5
MF: C10H16N2O3S
MW: 244.31
EINECS: 200-399-3
2.Physical properties
Colorless to almost colorless crystalline Powder. Melting point 230-232 ℃. Soluble in water and calcium liquid, insoluble in water (1g / 5L, 25 ℃) and ethanol (1g / 1.3L, 25 ℃), do not dissolve in organic solvents. Oxygen and heat stability in the air.
3.Specification
Specification of D-biotin EP7
Items
Specifications
Results
Appearance
White or off-white powder
Conforms
Identification
IR
Conforms
D-biotin content
98.5%~101%
0.995
Specific rotation
+89°~+93°
+90.7°
Residual solvents
Meet Ep7 requirements
conforms
Sulphated ash
Max 0.1%
Conforms
Loss on drying
Max 1.0%
0.0015
Bulk density
0.3g/cm3
Conforms
Heavy metals
In line with Europe legislation
Pb: max 0.5ppm
As: max 1ppm
Cd: max 1ppm
Hg: max 0.1ppm
Conforms
Dioxin
Max: 0.75 ng/kg
Conforms
Granulometry (U.S. Standard sieve)
100% Through No 80
Conforms
Solubility
Partly soluble in water
Conforms
Animal protein
Certified animal protein free
Conforms
GMO
Certified GMO free
Conforms
Specification of D-biotin USP33
ITEMS
SPECIFICATIONS
RESULTS
APPEARANCE
WHITE OR OFF-WHITE POWDER
CONFORMS
PRODUCT DESCRIPTION
BIOTIN,D-BIOTIN ,VITAMIN H
CONFORMS
IDENTIFICATION
A: IR
CONFORMS
D-BIOTIN CONTECT(BY TITRATION)
MIN 97.5% MAX 100.5%
99.50%
SPECIFIC ROTATION
+89° - +93 °
+90.7°
RESIDUAL SOLVENTS
IN LINE FOR MAX OF USP
CHLOROFORM
MAX 6PPM
PYRIDINE:MAX 20PP
METHANOL:MAX 500PPM
CONFORMS
0.01PPM
0.01PPM
20PPM
MELTING RANGE
229-233°C
229.9-232.0°C
LOSS ON DRYING
MAX 1.0%
0.15%
BULK DENSITY
0.3G/CM3
CONFORMS
SULFATE ASH
MAX 0.1%
0.01%
HEAVY METALS
IN LINE WITH USA LEGISLATION
Pb:MAX 0.5PPM
As: MAX 1PPM
Cd: MAX 1PPM
Hg: MAX 0.1PPM
CONFORMS
0.07PPM
0.5PPM
0.01PPM
0.006PPM
Product Name: D-Biotin
CAS: 58-85-5
MF: C10H16N2O3S
MW: 244.31
EINECS: 200-399-3
2.Physical properties
Colorless to almost colorless crystalline Powder. Melting point 230-232 ℃. Soluble in water and calcium liquid, insoluble in water (1g / 5L, 25 ℃) and ethanol (1g / 1.3L, 25 ℃), do not dissolve in organic solvents. Oxygen and heat stability in the air.
3.Specification
Specification of D-biotin EP7
Items
Specifications
Results
Appearance
White or off-white powder
Conforms
Identification
IR
Conforms
D-biotin content
98.5%~101%
0.995
Specific rotation
+89°~+93°
+90.7°
Residual solvents
Meet Ep7 requirements
conforms
Sulphated ash
Max 0.1%
Conforms
Loss on drying
Max 1.0%
0.0015
Bulk density
0.3g/cm3
Conforms
Heavy metals
In line with Europe legislation
Pb: max 0.5ppm
As: max 1ppm
Cd: max 1ppm
Hg: max 0.1ppm
Conforms
Dioxin
Max: 0.75 ng/kg
Conforms
Granulometry (U.S. Standard sieve)
100% Through No 80
Conforms
Solubility
Partly soluble in water
Conforms
Animal protein
Certified animal protein free
Conforms
GMO
Certified GMO free
Conforms
Specification of D-biotin USP33
ITEMS
SPECIFICATIONS
RESULTS
APPEARANCE
WHITE OR OFF-WHITE POWDER
CONFORMS
PRODUCT DESCRIPTION
BIOTIN,D-BIOTIN ,VITAMIN H
CONFORMS
IDENTIFICATION
A: IR
CONFORMS
D-BIOTIN CONTECT(BY TITRATION)
MIN 97.5% MAX 100.5%
99.50%
SPECIFIC ROTATION
+89° - +93 °
+90.7°
RESIDUAL SOLVENTS
IN LINE FOR MAX OF USP
CHLOROFORM
MAX 6PPM
PYRIDINE:MAX 20PP
METHANOL:MAX 500PPM
CONFORMS
0.01PPM
0.01PPM
20PPM
MELTING RANGE
229-233°C
229.9-232.0°C
LOSS ON DRYING
MAX 1.0%
0.15%
BULK DENSITY
0.3G/CM3
CONFORMS
SULFATE ASH
MAX 0.1%
0.01%
HEAVY METALS
IN LINE WITH USA LEGISLATION
Pb:MAX 0.5PPM
As: MAX 1PPM
Cd: MAX 1PPM
Hg: MAX 0.1PPM
CONFORMS
0.07PPM
0.5PPM
0.01PPM
0.006PPM
