Hangzhou DingYan N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 98%min
Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine,dihydrochloride 98%min

Quick Details

Appearance:light yellow powder
Application:Microbiological test reagents for the classification of cytochrome oxidase positive reactions in aerobic microorganisms. Color film developer.
PackAge:200mg
ProductionCapacity:|Metric Ton|Day
Storage:Store at RT.
Transportation:by air , by sea

Superiority:

Hangzhou Ding Yan Chemical Industry Co., Ltd. sells wholesale and sells well the consumer market, enjoys a high position among consumers. The company has established long-term and stable cooperative relationship with many retailers and agents. Hangzhou Ding Yan Chemical Co., Ltd. is sold in a full range of varieties and reasonable in price. Hangzhou Ding Yan Chemical Industry Co., Ltd. has strong strength, heavy credit, abide by the contract and guarantee the quality of products. It has won the trust of our customers with the principle of multi variety management and small profits but quick turnover

Details:

Items	Standard	Result
Assay (Quercetin)	98% UV 95%HPLC	98.14% 95.12%
Physical & Chemical Control
Appearance	Light yellow powder	Complies
Odor	Characteristic	Complies
Mesh Size	80 mesh	Complies
Loss On Drying	≤5.0%	2.12%
Residue on Ignition	≤5.0%	2.01%
Heavy Metals	<5ppmMax	Complies
As	<2ppm	Complies
Pesticides	Negative	Negative
Microbiological
Total Plate Count	<1000/gMax	Complies
Yeast & Mold	<100/gMax	Complies
Salmonella	Negative	Negative
E.Coli	Negative	Negative

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Hangzhou DingYan N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

CAS NO:637-01-4