Estradiol Benzoate Butyrate high pure 99% raw material powder CAS 63042-18-2
63042-18-2
Pharmaceutical Grade
99%
shenzhen
None
1kg/bag 25kg/drum
2026-10-16
API
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Estra-1,3,5(10)-triene-3,17-diol (17β)-, 3-benzoate 17-butanoate
Other Name:Estra-1,3,5(10)-triene-3,17-diol (17β)-,3-benzoate 17-butanoate
CAS No.:63042-18-2
Molecular Formula:C29H34O4
InChIKeys:InChIKey=MKYFGNOOEKZNPW-ZRJUGLEFSA-N
Molecular Weight:446.58
Exact Mass:446.58
EC Number:263-807-9
UNII:ZE4IGI4UMH
HScode:2916399090
Categories:
Characteristics-
PSA:
52.6
XLogP3:8.20
Density:1.2±0.1 g/cm3
Melting Point:128.5-129.0 °C
Boiling Point:558.6±50.0 °C at 760 mmHg
Flash Point:276.2±28.5 °C
Refractive Index:1.590
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
H351 Suspected of causing cancer
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.
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P318 IF exposed or concerned, get medical advice.
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:
Trader
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Main Products:
API
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Location:
1806 Building B,Science Building,Hongkong Road,Wuhan City,Hubei Province
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Year of Establishment:
2024
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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