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3,3'-Dimethylbiphenyl-4,4'-diamine

BGC Id:	472799541996
CAS No:	119-93-7
Synonyms:	o-tolidin ; 2-tolidin ; bianisidine ; c.i. 37230 ; 2-tolidina ; tolidine ; 2-tolidine ; dmb ; diaminotolyl ; o-tolidine
Molecular Formula:	C14H16N2
Molecular Weight:	212.29
EINECS:	204-358-0

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Hangzhou Meite Industry

AK Scientific

What other providers are available for CAS 119-93-7?

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:

o-tolidin ; 2-tolidin ; bianisidine ; c.i. 37230 ; 2-tolidina ; tolidine ; 2-tolidine ; dmb ; diaminotolyl ; o-tolidine

CAS:

119-93-7

EINECS:

204-358-0

Molecular Formula:

C14H16N2

MDL:

MFCD00014773

Properties

Molecular Weight:

212.29 g·mol−1

Density:

1.11 g/cm³ (Predicted)

Melting point:

128-131 °C(lit.)

Boiling point:

300.5 °C

Flash point:

244 °C

Solubility:

2% HCl: 10 mg/mL, clear

Suppliers

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Unternehmensart: Producer

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) ist Verkäufer von 2-Dimethylamino-2-phenylbutan-1-ol. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Land: P.R.China Telefon: +86 571 88026825 Fax: +86 571 88282557

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AK Scientific, Inc.

Unternehmensart: Supplier

Land: USA
Telefon: +1 (510) 429-8835
Fax: +1 (510) 429-8836

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Wir sind Verkäufer von Ethyl 2-methylpentanoate. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...

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Safety Information

Hazard Symbols: T, N, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(b)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

45-68-51/53-22-11 (R)

Safety Codes:

53-45-61-16 (S)

WGK Germany:

RID / ADR:

UN 3082 9 / PG 3

RTECS:

DD1225000

Storage temperature:

?20 °C

What other providers are available for CAS 119-93-7?

In addition to the providers presented here for 3,3'-Dimethylbiphenyl-4,4'-diamine with the CAS number 119-93-7, there are other 68 providers with slightly different product names available for this CAS number.

o-Tolidine

ο-tolidine

+1 additional providers that we know from the past

3,3-Tolidine

+2 additional providers that we know from the past

o-Tolidine, Reag.

+3 additional providers that we know from the past

4,4'-Bi-o-toluidine

+1 additional providers that we know from the past

3,3'-Dimethylbenzidine

Dayang Chem (Hangzhou) Co.,Ltd. | BuGuCh & Partners +18 additional providers that we know from the past

4,4'-Diamino-3,3'-dimethylbiphenyl

+1 additional providers that we know from the past

3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine

Xingrui Industry Co., Limited | Capot Chemical Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd +11 additional providers that we know from the past

4,4'-Diamino-3,3'-dimethylbiphenyl (o-tolidine)

+1 additional providers that we know from the past