China Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy factory and manufacturers

Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy

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We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for 3-methylanilinium chloride, CAS:19398-61-9, 3-hydroxynaphthalene-2-carboxylate, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.

Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy Detail:

Application

main port of China

product Name	N,N-Dimethyl-o-toluidine
Synonyms	2-(Dimethylamino)toluene
Molecular Formula	C₉H₁₃N
Molecular Weight	135.21
InChI	InChI=1/C9H13N/c1-8-6-4-5-7-9(8)10(2)3/h4-7H,1-3H3
CAS Registry Number	609-72-3
EINECS	210-199-8
Molecular Structure
Density	0.929
Boiling point	76℃ (18 mmHg)
Refractive index	1.524-1.526
Flash point	63℃
Hazard Symbols	T:Toxic;
Risk Codes	R23/24/25:; R33:; R52/53:;
Safety Description	S28A:; S36/37:; S45:; S61:;

Quick Details

Item	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard;		Complies
	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.		Complies
Loss on drying	≤0.5%		0.11%
Heavy metals	≤10 ppm		<10ppm
Sulphated ash	≤0.2%, determined on 1.0 g.		0.009%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤1.0%	0.18%
Purity	≥99.0%		99.82%
Assay	99.0%~101.0% (anhydrous substance).		99.9%

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Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value "unification, dedication, tolerance" for Big discounting 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid - High purity for organic synthesis N,N-Dimethyl-o-toluidine 99% 609-72-3 – Mit-ivy , The product will supply to all over the world, such as: Amsterdam, Montreal, Croatia, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.

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the competitive price

In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

By Alexander from Angola - 2017.08.28 16:02

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

By Fay from Vancouver - 2017.08.18 18:38

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