ortho tolidine base

SPECIFICATIONS

 

 

1) PRODUCT NAME: ORTHO TOLIDINE BASE (OT-BASE)

 

2) CHEMICAL NAME: 3, 3 –DIMETHYL BENZIDINE (3, 3’-DIMETHYL-4, 4’-DIAMINOBIPHENYL)

 

3) CAS NO. : 119-93-7

 

4) C.I. NO. : 37230

 

5) H S CODE:   29214390 AND 29214330

Synonyms: o-Tolidine, Diaminoditolyl, Diaminotolyl, Orthotolidine, Bianisidine, 2-Tolidine, tolidine blue, 3,3'-Tolidine, 3,3'-DIMETHYLBENZIDINE, 2-Tolidin [German], o-Tolidine solution, 4,4'-Bianisidine, 2-Tolidina [Italian], Ellms-Hauser solution, Fast Dark Blue Base R, 4,4'-Bi-o-toluidine, 4,4'-Di-o-toluidine, Benzidine, 3,3'-dimethyl-, 2-tolidine perchlorate, 3,3-Dimethylbenzidine

 

Molecular Formula:

C14H16N2

Molecular Weight:

 

H-Bond Donor:

2

H-Bond Acceptor:

2

 

6) MOLECULAR WEIGHT: 212.29

 

7) MELTING POINT: 128 + 2

 

8) IUPAC Name: 4-(4-amino-3-methylphenyl)-2-methylaniline

 

9) PHYSICAL APPEARANCE: WHITE TO OFF WHITE POWDER

 

10) SOLUBILITY: SOLUBLE IN SOLVENTS AND DILUTED HCl.

 

11) DIAZO SOLUTION: TRANSPARENT YELLOWISH BROWN

 

12) PURITY BY HPLC: > 98%

 

13) STRENGHT BY PURITY: > 90%

 

14) INSOLUBLES: LESS THAN 0.25%

 

15) ISOMER CONTENT: SIMILAR TO STANDARD

 

16) USES: MAINLY USE IN MANUFACTURING OF NAPHTHOL AS-G AND AS INTERMDIATE OF

                  AZOIC & ACID DYES.



在线询价

至: Shree Kalaria Brothers
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

ortho tolidine base
ortho tolidine base SPECIFICATIONS     1) PRODUCT NAME: ORTHO TOLIDINE BASE (OT-BASE)   2) CHEMICAL NAME: 3, 3 –DIMETHYL BENZIDINE (3, 3’-DI...
o t base
o t base SPECIFICATIONS     1) PRODUCT NAME: ORTHO TOLIDINE BASE (OT-BASE)   2) CHEMICAL NAME: 3, 3 –DIMETHYL BENZIDINE (3, 3’-DI...
naphthol asg
naphthol asg Naphthol ASG Chemical name                    &...
供应产品

Same products

China suppliers most popular coloring Silicone Pigment for screen printing
China suppliers most popular coloring Silicone Pigment for screen printing 卖方: Dongguan Deshare New Material Technology Co.,Ltd Product model: Product packaging:20KG Application scope:Colorization Storage time:Store for 12 mo...
Copy 33 Ocean Breitling watches (Colt 33) Series A7738753/G744/125Z/A14BA watches - $221.00 : Professional replica watches stores, replicawatchs.co 卖方: [b][url=http://www.replicawatchs.co/]best swiss replica watches[/url][/b] [b][url=http://www.rep...
氧化铁黄
氧化铁黄 卖方: 1.铁含量( Fe2O3/ Fe3O4)% ≥95 2. 吸油值 g/100g 15-25 3.  筛余物% ≤0.3 4.&nbs...
氧化铁棕4686
氧化铁棕4686 卖方: 1.铁含量( Fe2O3/ Fe3O4)% ≥95 2.  吸油值 g/100g 15-25 3.  筛 物% ≤0.3 ...
氧化铁红110
氧化铁红110 卖方: 1.铁含量( Fe2O3/ Fe3O4)% ≥95 2. 吸油值 g/100g 15-25 3. 筛余物% ≤0.3 4. 色差 &Delta...