Benzophenone 4
2 Inquiries
4065-45-6
Cosmetics Grade
99%
SHANGHAI
BJM
25KG/drum
2024-11-29
Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Benzophenone 4
Other Name:Benzenesulfonic acid,5-benzoyl-4-hydroxy-2-methoxy-;1-Phenol-4-sulfonic acid,2-benzoyl-5-methoxy-;5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid;MS 40;3-Benzoyl-4-hydroxy-6-methoxybenzenesulfonic acid;2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid;Spectra-Sorb UV 284;Sulisobenzone;Uval;Uvinul MS 40;2-Hydroxy-4-methoxy-5-sulfobenzophenone;2-Methoxy-4-hydroxy-5-benzoylbenzenesulfonic acid;Syntase 230;Benzophenone 4;Seesorb 101S;Uvasorb S 5;Sungard;NSC 60584;Uvinul D 5030;Viosorb 111;Escalol 577;UV 284;BP 4;Kemisorb 11S;62121-63-5;197923-35-6
CAS No.:4065-45-6
Molecular Formula:C14H12O6S
InChIKeys:InChIKey=CXVGEDCSTKKODG-UHFFFAOYSA-N
Molecular Weight:308.31
Exact Mass:308.31
BRN:2889165
EC Number:223-772-2
UNII:1W6L629B4K
DSSTox ID:DTXSID2042436
Color/Form:Light-tan powder
HScode:2914399090
Categories:
Characteristics-
PSA:
109
XLogP3:2.2
Appearance:DryPowder
Density:1.4±0.1 g/cm3
Melting Point:145 °C
Boiling Point:491 °C
Flash Point:0°C
Refractive Index:1.617
Water Solubility:1 g dissolves in 2 mL methanol, 3.3 mL ethanol, 4 mL water, 100 mL ethyl acetate.
Storage Conditions:-20°C
Vapor Pressure:1.3X10-11 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 7X10-15 atm-cu m/mole at 25 °C (est)
Dissociation Constants:pKa1 = -2.4 (sulfonic acid); pKa2 = 7.6 (hydroxyl)
Collision Cross Section:168.59 Ų [M-H]-
Experimental Properties:Hydroxyl radical reaction rate constant: 7.5X10-11 cu cm/molecule sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Skin sensitization, Category 1
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
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.
P333+P317 If skin irritation or rash occurs: Get medical help.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
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:
Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride
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Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
10
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Year of Establishment:
2013
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Certifications:
Trade Mark,ISO,Trade Mark
Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.
We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic additives with good inspection equipments and innovative R & D capability.
In 2006, We established Lingxian Microworld Chemical New Material Co,.Ltd.
In 2008, We passed ISO9001:2008 quality system certificate
In 2013, We established Wuhan Benjamin Pharmaceutical Chemical Co.,Ltd , and obtain self-operation Import & Export right, mainly responsible for domestic and foreign business. At the same time, we set up R&D lab in Wuhan,Hubei province, can undertake various custom synthesis of intermediates and APIs.
In 2016, successfully invest to Hubei Betterorganic Technology Inc, and obtain a registered trademark “ BJM ”.
We are specialized in the R&D ,production and sales of Erdosteine intermeditae,Pirfenidone, Letrozole and related intermediates.
We stick to the principle as: people-oriented, customer first, Hope to establish a win-win business relationship with all friends
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
BENZOPHENONE- 4
8 MT Jul 1, 2024 
Vietnam
Benzophenone-4
50 KG Oct 26, 2023 Post an enquiry for this product
