10-Deacetylbaccatin III 32981-86-5
32981-86-5
shanghai
1kg/bag
2023-01-26
Dichloromethane,Linocaine hydrochloride
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
10-Deacetylbaccatin III
Other Name:7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one,12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-,(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-;Tax-11-en-9-one,5β,20-epoxy-1,2α,4,7β,10β,13α-hexahydroxy-,4-acetate 2-benzoate;7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one,12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-,[2aR-(2aα,4β,4aβ,6β,9α,11α,12α,12aα,12bα)]-;(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one;10-Deacetylbaccatin III;10-Desacetylbaccatin III;NSC 251677;10β-Deacetylbaccatin III;10-Deacetylbaccatin;115509-92-7
CAS No.:32981-86-5
Molecular Formula:C29H36O10
InChIKeys:InChIKey=YWLXLRUDGLRYDR-ZHPRIASZSA-N
Molecular Weight:544.59
Exact Mass:544.59
EC Number:418-680-6
NSC Number:251677
HScode:29329990
Categories:
Characteristics-
PSA:
160
XLogP3:1.08180
Appearance:white Powder
Density:1.2007 (rough estimate)
Melting Point:221-223 °C @ Solvent: Ethanol
Boiling Point:717℃
Flash Point:>110°(230°F)
Refractive Index:1.624
Water Solubility:H2O: INsoluble ;methanol: soluble , clear, colorless (5 mg + 0.1 mL MeOH)
Storage Conditions:2-8°C
Specific rotation:-44.5 º (c=1, methanol 25 ºC)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Germ cell mutagenicity, Category 1B
Carcinogenicity, Category 1A
Specific target organ toxicity â repeated exposure, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H340 May cause genetic defects
H350 May cause cancer
H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
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:
Manufactory
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Main Products:
Dichloromethane,Linocaine hydrochloride
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Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA
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Payment Terms:
D/P,L/C,D/A
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Country Product Purchase Quantity Date Posted Post an enquiry for this product