cas51-55-8 Atropine
51-55-8
Pharmaceutical Grade
99%
SHANGHAI
airuike
25kg/Cardboard Drum
2025-06-20
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
(±)-Atropine
Other Name:Benzeneacetic acid,α-(hydroxymethyl)- (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester;1αH,5αH-Tropan-3α-ol (±)-tropate (ester);Benzeneacetic acid,α-(hydroxymethyl)-,8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester,endo-;(3-endo)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl α-(hydroxymethyl)benzeneacetate;dl-Hyoscyamine;Atropine;dl-Tropyl tropate;Tropine (±)-tropate;Atropin;(±)-Hyoscyamine;(±)-Atropine;DL-Hyoscyamine;Tropine tropate;Atropinum sulphuricum;78597-12-3;1445960-43-9
CAS No.:51-55-8
Molecular Formula:C17H23NO3
InChIKeys:InChIKey=RKUNBYITZUJHSG-SPUOUPEWNA-N
Molecular Weight:289.37
Exact Mass:289.37
EC Number:200-104-8
DSSTox ID:DTXSID4020113
Color/Form:Long, orthorhombic prisms from acetone|Rhombic needles (dilute ethyl alcohol)|White crystals or powder
ATC Code:A - Alimentary tract and metabolism
HScode:29399900
Categories:
Characteristics-
PSA:
49.8
XLogP3:1.83
Appearance:white powder
Density:1.2±0.1 g/cm3
Melting Point:118.5 °C
Boiling Point:429.8±45.0 °C at 760 mmHg
Flash Point:2℃
Refractive Index:1.581
Water Solubility:1.6g/L(18 ºC)
Storage Conditions:-20°C
Toxicity:Oral-rat LD50: 500 mg/kg; Oral-Mouse LD50: 75 mg/kg
Flammability characteristics:Combustible; burning produces toxic nitrogen oxide fumes; patient side effects of medication; visual changes; pupil dilation, muscle weakness
PH:pH of 0.0015 molar soln: 10.0
Dissociation Constants:pKa = 4.35|pKa = 9.43
Experimental Properties:Sublimes in high vacuum at 93-110 °C|Granules or powder, mp 190-194 °C. Almost inactive optically. Very bitter. pH approx 5.4. One gram dissolves in 0.4 mL water; 5 mL cold, 2.5 mL boil. alc; in 2.5 mL glycerol, 420 mL chloroform, 3000 mL ether. ... Incompatible with alkalies, tannin, salts of mercury or gold, vegetable decoctions or infusions, borax, bromides, iodides, benzoates. /Sulfate monohydrate/
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Acute toxicity - Category 2, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H330 Fatal if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P320 Specific treatment is urgent (see ... on this label).
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
Keep well closed & protect from light & heat.
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Seller Information
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Business Type:
Trader
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Main Products:
api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals
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Location:
Huangdao District, Qingdao City, Shandong Province (formerly Room 606-2, Building 1, No. 10 Beijing Road, Jiaonan City)
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Payment Terms:
TT against copy of documents,D/P,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Certifications:
Credit rating certificate,Hazardous Chemicals Business License
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
