APIs High Quality D-allo-threonine Greater than 99% CAS 24830-94-2
24830-94-2
Industrial Grade
99%
Shang Hai
SENCL
1kg or less/aluminum foil bag; 25kg/drum
2024-02-29
BHB
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
D-Allothreonine
Other Name:D-Allothreonine;Allothreonine,D-;D-allo-Threonine;(R)-Allothreonine;(R)-allo-Threonine;(2R,3R)-Allothreonine;NSC 206267;(2R,3R)-3-Hydroxy-2-aminobutanoic acid;(2R,3R)-2-Amino-3-hydroxybutanoic acid
CAS No.:24830-94-2
Molecular Formula:C4H9NO3
InChIKeys:InChIKey=AYFVYJQAPQTCCC-PWNYCUMCSA-N
Molecular Weight:119.12
Exact Mass:119.12
BRN:1721644
EC Number:246-488-0
UNII:0756UWA0SA
DSSTox ID:DTXSID40179542
HScode:2922509090
Categories:
Characteristics-
PSA:
83.6
XLogP3:-2.9
Appearance:White fine crystals
Density:1.3±0.1 g/cm3
Melting Point:272-272.5 °C (decomp)
Boiling Point:345.8°C at 760 mmHg
Flash Point:162.9±25.1 °C
Refractive Index:1.507
Water Solubility:H2O: soluble
Storage Conditions:Store at RT.
Vapor Pressure:3.77E-06mmHg at 25°C
Specific rotation:-33.5 º (c=1, 1N HCl 24 ºC)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
Skin irritation, Category 2
Serious eye damage, Category 1
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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:
Trader
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Main Products:
BHB
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Location:
No.23, Zhongtian 2nd Road HzhouCity, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
501-1000
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Year of Establishment:
2017
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Certifications:
ISO9001,ISO50001,ISO14001,FSSC22000,ISO45001
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