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(S)-(-)-2,2'-Diamino-1,1'-binaphthyl

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Formula: C20H16N2
CAS: 18531-95-8
search Element: binaphthyl diamino
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Identification

Structural Formula
(S)-(-)-2,2'-Diamino-1,1'-binaphthyl
CAS:
18531-95-8
EINECS:
Molecular Formula:
C20H16N2
MDL:
MFCD00145204
Synonym:
s-binam ; racemic-2,2'-diamino-1,1'-binaphthyl ; r(+)-dabn ; (s)-(-)-2,2'-diamino-1,1'-binaphtyl ; r(+)-1,1'-binaphthalene-2,2'-diamine ; (s)-(-)-1,1'-bi(2-naphthylamine) ; 1,1'-binaphthyl-2,2'-diamine ; s(-)-dabn ; (r)-(+)-2,2'-diamino-1,1'-binaphthyl ; 2,2-diamino-1,1'-binaphthalene




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CAS equal suppliers

(S)-(-)-1,1'-Bi(2-naphthylamine)
Santa Cruz Biotechnology, Inc.
331788
(S)-1,1'-Binaphthyl-2,2'-diamine
BLD Pharmatech Ltd
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Salsbury Chemicals, Inc.
SC408012240
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Hangzhou J&H Chemical Co., Ltd.
HJC669626784
(S)-(-)-1,1'-Binaphthyl-2,2'-diamine
Ambeed, Inc.
A480163
(S)-(-)-1,1'-Binaphthyl-2,2'-diamine
Key Organics Limited
DS-1947
(S)-(-)-1,1'-Bi(2-naphthylamine), 97%
Alfa (A Johnson Matthey Company)
A710421312
(S)-(-)-2,2-Diamino-1,1-binaphthalene
Manchester Organics Limited
F41268
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Hangzhou Ocean Chemical Co., Ltd.
HOC772230888
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Dayang Chem (Hangzhou) Co.,Ltd.
DC725429016
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Simagchem Corporation
SC491414742
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
CM Fine Chemicals
CFC397815912
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Chemieliva Pharmaceutical Co., Ltd.
CP819024570
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Leap Chem Co., Ltd
LC421212636
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Haihang Industry Co., Ltd.
HI608418252
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Xiamen Hisunny Chemical Co., Ltd.
XHC772230888
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Autech Industry Co.,Limited
AIC631825272
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Xiamen Equation Chemical Co.,Ltd
XECC748837440
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Xingrui Industry Co., Limited
XIL678627144
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Gihi Chemicals Co., Limited
GCL631825272
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene, 99%
Acros Organics BVBA
AOB501620064

Prices & Availability




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Properties for (S)-(-)-2,2'-Diamino-1,1'-binaphthyl

Molecular Weight:
284.35 g·mol−1
Melting point:
242-244 °C(lit.)
Physical Description:
off-white to beige powder
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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

Safety & Transport Information

Risk Codes:
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 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
S39 - Wear eye/face protection
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [(S)-(-)-2,2'-Diamino-1,1'-binaphthyl]

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

ABCR GmbH & Co. KG

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Mol File:
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MSDS:
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