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

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Formula: C14H16N2
CAS: 119-93-7
search Element: dimethylbiphenyl diamine
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Identification

Structural Formula
3,3'-Dimethylbiphenyl-4,4'-diamine
CAS:
119-93-7
EINECS:
204-358-0
Molecular Formula:
C14H16N2
MDL:
MFCD00014773
Synonym:
o-tolidin ; 2-tolidin ; bianisidine ; c.i. 37230 ; 2-tolidina ; tolidine ; 2-tolidine ; dmb ; diaminotolyl ; o-tolidine




Suppliers

Chemlyte Solutions
CS12243672
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Shanghai UCHEM Inc.
UCHEM-3662
AK Scientific, Inc.
AS12923876
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Prices & Availability




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Properties for 3,3'-Dimethylbiphenyl-4,4'-diamine

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
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Hazard Statements

GHS07

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

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

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
Hazard symbol T Hazard symbol N Hazard symbol F
Storage temperature :
?20 °C
RID/ADR certification :
UN 3082 9 / PG 3
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Alternative Distributors of [3,3'-Dimethylbiphenyl-4,4'-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

Changzhou Sunchem Pharmaceutical Chemical Material Co., Ltd. | Skyrun Industrial Co., Ltd. | Wanko Chemical Co., Ltd.

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