2-Amino-5-Chlorobenzophenone

Supply High Purity 2-Amino-5-Chlorobenzophenone CAS 719-59-5

Khoom npe:
2-Amino-5-Chlorobenzophenone
Qib:
Pharmaceutical qib
Khoom:
yellow powder
Ntim:
25kg / nruas
MOQ:
1 kilo
Cia:Txias qhov chaw qhuav
Lub neej txee:2 xyoo

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Product Description

2-Amino-5-chlorobenzophenone Basic information
Product Name:	2-Amino-5-chlorobenzophenone
CAS:	719-59-5
MF:	C13H10ClNO
MW:	231.68
EINECS:	211-949-7
2-Amino-5-chlorobenzophenone Chemical Properties
Melting point	96-98 °C (lit.)
Boiling point	207 °C
ceev	1.33
Refractive Index	1.6000 (estimate)
Fp	211 °C
cia temp.	Store below +30°C.
pka	0.06±0.10(Predicted)
daim ntawv	Crystalline Powder
xim	Yellow
BRN	475640

Daim ntawv thov

Pharmaceutical intermediates. Production of drugs such as riphenazep and diazepam.

Qhov zoo

Peb muaj ntau lub Hoobkas zoo nrog kev koom tes sib sib zog nqus, uas tuaj yeem muab koj cov khoom zoo thiab cov nqi sib tw. Thiab peb tseem tuaj yeem muab cov luv nqi rau kev yuav khoom ntau.Thiab peb koom tes nrog ntau lub tuam txhab xa khoom xa tuaj, tuaj yeem xa cov khoom lag luam kom nyab xeeb thiab ntseeg nkaws rau koj txhais tes. Lub sij hawm xa tuaj yog li 3-20 hnub tom qab tau txais kev pom zoo ntawm kev them nyiaj.

Specification

Yam khoom	Txuj	Test Results
Kev txheeb xyuas	A.H-NMR:Comply with the structure	Ua raws
	B.LC-MS:Comply with the structure	Ua raws
	C.The IR spectrum of sample should be identical with that of reference standard.	Ua raws
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Ua raws
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤ 1.0%	0.1%
Sulphated ash	≤0.5% determined on 1.0 g.	0.009%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.7%
Assay	99.0%~101.0% (anhydrous substance).	99.8%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Ua raws

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FAQ

1. Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
Peb yog ib qho kev sib koom ua ke kev lag luam thiab kev lag luam, muab kev pabcuam ib-nres.OEM tuaj yeem txais.

2. Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
Cov qauv dawb.Cov qauv tus nqi thauj khoom yuav tsum tau them los ntawm koj sab.

3. Koj puas muaj daim ntawv pov thawj ntsig txog kev tswj xyuas zoo?
ISO 9001: 2008 ntawv pov thawj los xyuas kom meej qhov zoo.

4. Kuv yuav muab dab tsi kom tau txais cov lus hais?
Pls qhia peb txog cov khoom lag luam uas koj xav tau, xaj kom muaj nuj nqis, chaw nyob thiab cov kev xav tau tshwj xeeb.Cov lus hais yuav ua rau koj siv sijhawm.

5. Hom kev them nqi twg koj nyiam? Cov nqe lus twg raug lees txais?
Txais Cov Lus Cog Tseg: FOB, CFR, CIF, EXW;
Txais Nyiaj Them Nqi: USD;
Hom Kev Them Nyiaj: T / T, Western Union; Paypal, Trade Assurance.
Lus Hais: Lus Askiv.

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