high purity hot sale L-(+)-threo-Chloramphenicol 99% high quality see COA KANBEI
134-90-7
Industrial Grade
99%
SHANGHAI
KANBEI
25kg drum
2023-12-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
L-(+)-threo-Chloramphenicol
Other Name:Acetamide,2,2-dichloro-N-[(1S,2S)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-;Acetamide,2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-,L-threo-(+)-;Acetamide,2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-,[S-(R*,R*)]-;Acetamide,2,2-dichloro-N-[β-hydroxy-α-(hydroxymethyl)-p-nitrophenethyl]-,L-threo-;2,2-Dichloro-N-[(1S,2S)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide;L-threo-Chloramphenicol;L-(+)-threo-Chloramphenicol;L-threo-N-Dichloracetyl-1-p-nitrophenyl-2-amino-1,3-propanediol;Dextromycetin;L-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propanediol;L-threo-(1S,2S)-1-p-Nitrophenyl-2-dichloroacetamido-1,3-propanediol;L-threo-Chloroamphenicol;Dextramycin;(+)-Chloramphenicol;(1S,2S)-2-(2,2-Dichloroacetamido)-1-(4-nitrophenyl)-1,3-propanediol;137731-89-6;13171-08-9
CAS No.:134-90-7
Molecular Formula:C11H12Cl2N2O5
InChIKeys:InChIKey=WIIZWVCIJKGZOK-IUCAKERBSA-N
Molecular Weight:323.12938
Exact Mass:323.13
EC Number:205-161-2
UNII:U0PWV2Z3IW
DSSTox ID:DTXSID40158453
Categories:
Characteristics-
PSA:
115
XLogP3:1.1
Density:1.2886 (rough estimate)
Melting Point:150-151 °C
Boiling Point:527.51°C (rough estimate)
Refractive Index:1.6300 (estimate)
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
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
PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product