Assay 99% 4 -hydroxybenzophenone 4-Benzoylphenol CAS 1137 42 4
EINECS 214-507-1 UV absorbers
4-Hydroxybenzophenone White crystalline powder,Insoluble in water.
The eyes, respiratory system and skin irritation.Used in organic
synthesis, it is an anti-fertility drugs put clomiphene
intermediates. Also used in pharmaceutical synthesis and UV
resistant.Sealing cool dry preservation.
This product is slightly hazardous for water Do not allow undiluted
product or large quantities to reach ground water, water course or
sewage system, without government permission, Do not allow material
discharged into the surrounding environment. If used and stored
according to specifications. No decomposition. Holding receptacle
seal in cool, dry place to ensure that the workplace has a good
ventilation or exhaust.
Safety phrases:irCauses burns.ritating substance. Irritating to eyes, respiratory system and skin. Avoid contact with
skin and eyes.In case of contact with eyes, rinse immediately with
plenty of water and seek medical advice.Wear suitable protective
clothing, gloves and eye/face protection.Highly flammable. Cause burns. Away from fire.I company for the
production plant, complete production equipment and testing
he product is one of our main products, mature technology, stable
quality, perennial stock, welcome advice to buy.
|CAS register number||1137-42-4|
|Appearance||White crystalline powder||Conform|
|Loss On Drying||≤0.5%||0.28%|
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in
Dawu, Hubei, and produce small quantity and customer synthesis
products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep
stock for most products. However, for some rare products, we won't
keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC,
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled &
fully experienced staff, working in chemical industry for over 5
years, in average.
Strict quality control-comes form our sophisticated management
Professional and warm sales team-since we believe we can only win
via our hard work in a competitive world
Quick response and excellent presale and after sale service-since
we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp
give best offer. If you are good at bargaining, you can also enjoy
fun of bargaining. Just don't make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as alibaba trade
asssurance, T/T, West union, Paypal.
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need
you to cover the delivery cost.