4,4'-Diaminobibenzyl | CAS 621-95-4

Element: diaminobibenzyl

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C-S » Chemicals » diaminobibenzyl-PX214231

Identification

4,4'-Diaminobibenzyl

CAS:

621-95-4

EINECS:

210-716-7

Molecular Formula:

C₁₄H₁₆N₂

MDL:

MFCD00007923

Synonym:

ethylenedianiline ; 4,4'-diaminobibenzyl ; dowex(r) hcr-w2 ; timtec-bb sbb008520 ; fr-2210 ; 4,4'-ethylendianilin ; a,a'-bi-p-toluidine ; akos auf02044 ; α,α'-bi-p-toluidine ; 4,4'-diaminodibenzyl

Suppliers

DSL Chemicals (Shanghai) Co., Ltd.

C005475

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Hangzhou Keying Chem Co., Ltd.

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Prices & Availability

Data is processed

Properties for 4,4'-Diaminobibenzyl

Molecular Weight:

212.29 g·mol−1

Melting point:

133-137 °C(lit.)

Physical Description:

beige powder

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

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

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

Hazard Classes:

irritant

Hazard Symbols:

Xi, Xn

Alternative Distributors of [4,4'-Diaminobibenzyl]

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

3B Scientific Corporation | Frinton Laboratories | Chengdu Qiaofeng Technological Development Co., Ltd. | Shanghai Boyle Chemical Co., Ltd.