China Professional Manufacturer Supply High Qulity KERATIN CAS 68238-35-7
GMP HALAL KOSHER ISO FDA TDS 8 Inquiries
68238-35-7
Pharmaceutical Grade
99%
1
Leader
25KG/Drum
2024-01-17
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceKeratins are a type of fibrous structural protein that is widely found in the hair, nails, feathers, horns, hooves and other structures of animals. Keratin has high mechanical strength and chemical stability. It is mainly composed of sulfur-rich amino acids (such as cysteine) to form a complex structure cross-linked by disulfide bonds. Keratin has a wide range of molecular weights, usually between 40-70 kDa. It appears as a white to light yellow solid (such as hair, nails, etc.). It is insoluble in water, but soluble in certain special solvents (such as thiol solvents). It has high thermal stability, but decomposes at high temperatures.Certificates
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TDS
Basic Info-
Product Name:
Keratins
Other Name:Keratins;Keratin;Cytokeratins;Cytokeratin;Kerasol;Keratec IFP-HMW;9008-18-8
CAS No.:68238-35-7
InChIKeys:GEHJBWKLJVFKPS-UHFFFAOYSA-N
Molecular Weight:173.393
Exact Mass:171.892654
EC Number:269-409-1
Categories:
Characteristics-
PSA:
37.3
XLogP3:1.14
Appearance:DryPowder
Density:2.1±0.1 g/cm3
Melting Point:31.5 °C
Boiling Point:214.8±20.0 °C at 760 mmHg
Flash Point:83.7±21.8 °C
Refractive Index:1.539
Water Solubility:In water, 2.5X10+5 mg/L at 25 deg C (est)
Storage Conditions:Hygroscopic. Keep tightly closed.
Vapor Pressure:1.4X10-1 mm Hg at 25 deg C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Hygroscopic. Keep tightly closed.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients
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Location:
National Aerospace Economic & Technical Development Zone,Chang'an,Xi'an,China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
Above 1000
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Year of Establishment:
2014
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Certifications:
Level A of Tax Credit Registration Assessment by Government,Good Product Quality Management Certificate of Shanxi Province,China,Company Trade Union Qualification Certificate,Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina,AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China,FDA
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Inquiry History8 Inquiries
Country Product Purchase Quantity Date Posted
Pakistan
Keratin 90%
500 G Aug 19, 2026
Pakistan
KERATIN RAW MATERIAL
500 G Aug 18, 2026
Pakistan
keratin
1 MT Aug 30, 2024
Pakistan
Keratins
500 MT Aug 21, 2026
Pakistan
Keratin from human epidermis
500 G Aug 20, 2026
United Kingdom
Keratin
1 KG Sep 23, 2024
Pakistan
Keratin
500 G Aug 19, 2026
Japan
KERATIN
1 KG Feb 4, 2026 Post an enquiry for this product



















