D-Alanine AJI92 Amino acid made in china
2 Inquiries
338-69-2
2026-07-03
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
D-Alanine
Alanine
Amino acid
Quick DetailsProName:D-Alanine AJI92 Amino acid made in china
CasNo:338-69-2
Molecular Formula:C3H7NO2
Appearance:A white to off-white powder
Application:used in medicine
DeliveryTime:prompt shipment
PackAge:as required
Port:China main port
ProductionCapacity:Metric Ton/Day
Purity:≥98.0%
Storage:Room temperature
Transportation:by sea by air express
LimitNum:5 Kilogram
SuperiorityAJI92 standard
DetailsD-Alanine
Appearance
A white to off-white powder
Specific rotation[α]D20
-14.3°～-15.3°
Loss on drying
≤0.2%
Chloride（Cl）
≤0.10%
Arsenic（ As2O3 ）
≤2ppm
Residue on igaition
≤0.20%
Heavy metals(Pb)
≤10ppm
(Assay)
98.0%-101.0%
Basic Info-
Product Name:
D-Alanine
Other Name:D-Alanine;Alanine,D-;Ba 2776;D-(-)-Alanine;D-α-Alanine;D(-)-α-Alanine;(R)-Alanine;NSC 158286;(2R)-2-Aminopropanoic acid;(R)-2-Aminopropanoic acid;2: PN: RU2506269 PAGE: 13 claimed sequence
CAS No.:338-69-2
Molecular Formula:C3H7NO2
InChIKeys:InChIKey=QNAYBMKLOCPYGJ-UWTATZPHSA-N
Molecular Weight:89.09
Exact Mass:89.09
BRN:1720249
EC Number:206-418-1
UNII:E3UDS4613U
DSSTox ID:DTXSID3045649
HScode:29224995
Categories:
Characteristics-
PSA:
63.3
XLogP3:-3
Appearance:White to off-white Crystalline Powder or Crystals
Density:1.432 g/cu cm at 22 deg C
Melting Point:292 °C
Boiling Point:250 deg C (sublimes)
Flash Point:82.6±22.6 °C
Refractive Index:1.460
Water Solubility:H2O: 155 g/L (20 ºC)
Storage Conditions:Store at RT.
Vapor Pressure:1.05X10-7 mm Hg at 25 deg C (est)
Specific rotation:-14.5 º (c=10, 6N HCl)
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
D- Alanine
500 KG Dec 25, 2025
India
D-Alanine
500 G Apr 23, 2024 Post an enquiry for this product
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