4-(3,4-Diaminophenyl)benzene-1,2-diamine | CAS 91-95-2

Element: diaminophenyl benzene diamine

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C-S » Chemicals » diaminophenyl-benzene-diamine-PX2574918

Identification

4-(3,4-Diaminophenyl)benzene-1,2-diamine

CAS:

91-95-2

EINECS:

202-110-6

Molecular Formula:

C₁₂H₁₄N₄

MDL:

MFCD00007725

Synonym:

3,3'-diaminobenzidine ; timtec-bb sbb008427 ; tetraaminobiphenyl ; 3,3'-diaminobenzidine ; dab buffer ; diaminobenzidine ; 3,3'-diaminobenzidene ; 3,3'-diaminobenzidin ; dab ; 3'-diaminobenzidine

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CAS equal suppliers

DAB

Iris Biotech GmbH

LS-3260.0010

DAB

Autech Industry Co.,Limited

AIC81324

3,3'-Diaminobenzidine

Molekula

16119261

3,3'-Diaminobenzidine

Nchem Laboratories Pvt. Ltd.,

NLPL6093045

3,3'-Diaminobenzidine

TCI Chemicals (India) Pvt. Ltd.

D0077

3,3'-Diaminobenzidine

AK Scientific, Inc.

AS3991197

3,3'-Diaminobenzidine

Hangzhou MolCore BioPharmatech Co.,Ltd.

MC20473

3,3'-Diaminobenzidine

Santa Cruz Biotechnology, Inc.

sc-216567

3,3'-Diaminobenzidine

Chemieliva Pharmaceutical Co., Ltd.

CP7352205

3,3'-Diaminobenzidine

Leap Chem Co., Ltd

LC3781134

3,3'-Diaminobenzidine

Hangzhou J&H Chemical Co., Ltd.

HJC6512604

3,3'-Diaminobenzidine

Zhejiang Hongxin Chemical

ZHC5252100

3,3'-Diaminobenzidine

Capot Chemical Co., Ltd.

8957

3,3'-Diaminobenzidine

Fond Chemical Co.Ltd,

FCC4411764

3,3'-Diaminobenzidine

Haihang Industry Co., Ltd.

HI5461638

3,3'-Diaminobenzidine

Quzhou Rundong Chemical Co., Ltd.

QRC6932772

3,3'-Diaminobenzidine

Hangzhou Keying Chem Co., Ltd.

HKC6302520

3,3'-Diaminobenzidine

Sancai Industry Co.,Ltd.

SIC5042016

3,3'-Diaminobenzidine

Reafon Industry Co., Ltd.

RI5251575

3,3'-Diaminobenzidine

Frinton Laboratories

FR-2036

3,3'-Diaminobenzidine

Amresco Inc.

A252504

3,3'-Diaminobenzidine

Iris Biotech GmbH

LS-3260

3,3'-Diaminobenzidine

Suzhou Vosun Biotech Co.,Ltd

SVBC5882940

3,3'-Diaminobenzidine

Xiamen Equation Chemical Co.,Ltd

XECC6723360

3,3'-Diaminobenzidine

Xingrui Industry Co., Limited

XIL6092436

3,3'-Diaminobenzidine

Shandong Minglang Chemical Co., Ltd

SMC7352940

3,3'-Diaminobenzidine

Lori Industry Co., Ltd

LI4621386

3,3'-Diaminobenzidine

Zehao Industry Co., Ltd.

ZI5041512

3,3'-Diaminobenzidine

Gihi Chemicals Co., Limited

GCL5672268

3,3'-Diaminobenzidine

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI14495796

3,3'-Diaminobenzidine

XD BIOCHEMS Ltd

XB315945

3,3'-Diaminobenzidine

Krada CPS Industry S.L

KCIS4622310

3,3'-Diaminobenzidine

Amadis Chemical Company Limited

ACCL6513255

3,3'-Diaminobenzidine

Nantong Xindao Biotech Ltd

NXB5462184

3,3’-Diaminobenzidine

Iris Biotech GmbH

LS-3260.0010

3,3'-Diaminobenzidine, 99%

Alfa (A Johnson Matthey Company)

A8322496

3,3'-Diaminobenzidine, 99%

Acros Organics BVBA

AOB4941976

3,3'-Diaminobenzidine, 99%

Ascender Chemical Co.,Ltd

ACC6502600

3,3′-Diaminobenzidine

Santa Cruz Biotechnology, Inc.

216567

3,3'-Diaminobenzidine (DAB)

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

CST270013500

3,3'-Diaminobenzidine (DAB)

Chemlyte Solutions

CS9722916

Biphenyl-3,3',4,4'-tetramine

Haihang Industry Co., Ltd.

HI21846552

3,3'-Diaminobenzidine, Pharma

Kingreat Chemistry Company Limited

KCCL19729860

3,3'-Diaminobenzidine, tablets

Alfa (A Johnson Matthey Company)

A19205760

[1,1'-Biphenyl]-3,3',4,4'-tetramine

Angene International Limited

AGN-PC-0JK7W8

[1,1'-Biphenyl]-3,3',4,4'-tetraamine

BLD Pharmatech Ltd

BP25927776

Biphenyl-3,3',4,4'-tetrayl tetraamine

Gihi Chemicals Co., Limited

GCL399615984

Biphenyl-3,3',4,4'-tetrayl tetraamine

Dayang Chem (Hangzhou) Co.,Ltd.

DC458818352

3,3'-Diaminobenzidine [for Biochemical Research]

TCI Chemicals (India) Pvt. Ltd.

D3756

Prices & Availability

Data is processed

Properties for 4-(3,4-Diaminophenyl)benzene-1,2-diamine

Molecular Weight:

214.27 g·mol−1

Density:

~1.3 g/cm³ (Predicted)

Melting point:

175-177 °C(lit.)

Boiling point:

~481.7° C at 760 mmHg (Predicted)

Flash point:

12 °C

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

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
R37 - Irritating to respiratory system
R40 - Limited evidence of a carcinogenic effect
R45 - May cause cancer
R67 - Vapours may cause drowsiness and dizziness
R68 - Possible risk of irreversible effects
R8 - Contact with combustible material may cause fire

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S22 - Do not breathe dust
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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

Hazard Symbols:

Xn, T, F, O
Hazard symbol T

Storage temperature :

2-8°C

Alternative Distributors of [4-(3,4-Diaminophenyl)benzene-1,2-diamine]

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