3,3'-Dimethylbenzidine | CAS 119-93-7

Element: dimethylbenzidine

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Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » dimethylbenzidine-PX198562

Identification

3,3'-Dimethylbenzidine

CAS:

119-93-7

EINECS:

204-358-0

Molecular Formula:

C₁₄H₁₆N₂

MDL:

MFCD00014773

Synonym:

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

Suppliers

Feiming Chemical Limited.

PPM011

Feiming Chemical Limited.

FCL5502200

Evonik ( formerly Wilshire Technologies, Inc. )

E10564224

Leap Chem Co., Ltd

LC3961188

Dayang Chem (Hangzhou) Co.,Ltd.

DC6822728

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CAS equal suppliers

o-Tolidine

Santa Cruz Biotechnology, Inc.

205994

o-Tolidine

TCI Chemicals (India) Pvt. Ltd.

T1913

o-tolidine

Sigma-Aldrich International GmbH

SI320960

o-Tolidine

Carbone Scientific Co., Ltd.

CS280840

o-tolidine

Skyrun Industrial Co., Ltd.

SI270810

o-Tolidine

GFS Chemicals

GC130390

o-Tolidine

H&Z Industry Co.,Ltd

HIC200800

o-Tolidine

Autech Industry Co.,Limited

AIC2701080

o-Tolidine

Krada CPS Industry S.L

KCIS2201100

o-Tolidine

Chemport Science & Technology (Shanghai) Co., Ltd.

CST5002500

3,3-Tolidine

Salsbury Chemicals, Inc.

SC288864

o-Tolidine, 98%

Alfa (A Johnson Matthey Company)

A4801440

o-Tolidine, Reag.

Serva Electrophoresis GmbH

SE8842652

o-Tolidine, 95%, pract

Acros Organics BVBA

AOB8363344

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

AK Scientific, Inc.

AS12923876

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

Shanghai UCHEM Inc.

UCHEM-3662

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

Zhejiang Hongxin Chemical

ZHC17006800

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

Chemlyte Solutions

CS12243672

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

Chriskev Company, Inc.

CC14964488

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

Ascender Chemical Co.,Ltd

ACC17006800

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

Zhejiang Hongxin Chemical

ZHC420016800

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

Wanko Chemical Co., Ltd.

WC403212096

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

FUDI Chemical Co. Ltd.

FCC369614784

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

Xiamen Equation Chemical Co.,Ltd

XECC537626880

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

Xingrui Industry Co., Limited

XIL487219488

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

Shandong SanYoung Industry Co., Ltd

SSI588023520

[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl-

Angene International Limited

AGN-PC-0JK8JG

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

Gihi Chemicals Co., Limited

GCL380715228

Prices & Availability

Data is processed

Properties for 3,3'-Dimethylbenzidine

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

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

GHS08
Health hazard

Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A, 1B, 2
Carcinogenicity, categories 1A, 1B, 2
Reproductive toxicity, categories 1A, 1B, 2
Specific target organ toxicity following single exposure, categories 1, 2
Specific target organ toxicity following repeated exposure, categories 1, 2
Aspiration hazard, categories 1, 2

GHS09
Environmental hazard

Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R22 - Harmful if swallowed
R45 - May cause cancer
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R68 - Possible risk of irreversible effects

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

6.1(b)

Hazard Symbols:

T, N, F

Storage temperature :

?20 °C

RID/ADR certification :

UN 3082 9 / PG 3

Alternative Distributors of [3,3'-Dimethylbenzidine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified