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(S)-(-)-2,2'-Diamino-1,1'-binaphthalene, 99%, Thermo Scientific™

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Quantity:
250mg
1g
Packaging:
Glass bottle
This item is not returnable. View return policy
18531-95-8
C20H16N2
284.36
MFCD00145204
DDAPSNKEOHDLKB-UHFFFAOYSA-N
1,1'-binaphthalene-2,2'-diamine, r-1,1'-binaphthalene-2,2'-diamine, s---1,1'-binaphthyl-2,2'-diamine, 1,1'-binaphthyl-2,2'-diamine, s---2,2'-diamino-1,1'-binaphthalene, 2,2'-diamino-1,1'-dinaphthyl, 1,1'-bi 2-naphthylamine, 1,1'-bi 2-naphthalenylamine, binam, r-+-2,2'-diamino-1,1'-binaphthalene
20571
1-(2-aminonaphthalen-1-yl)naphthalen-2-amine
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N
This item is not returnable. View return policy
18531-95-8
C20H16N2
284.36
MFCD00145204
DDAPSNKEOHDLKB-UHFFFAOYSA-N
1,1'-binaphthalene-2,2'-diamine, r-1,1'-binaphthalene-2,2'-diamine, s---1,1'-binaphthyl-2,2'-diamine, 1,1'-binaphthyl-2,2'-diamine, s---2,2'-diamino-1,1'-binaphthalene, 2,2'-diamino-1,1'-dinaphthyl, 1,1'-bi 2-naphthylamine, 1,1'-bi 2-naphthalenylamine, binam, r-+-2,2'-diamino-1,1'-binaphthalene
20571
1-(2-aminonaphthalen-1-yl)naphthalen-2-amine
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

CAS Min % 98.5
CAS Max % 100.0
Color White to Beige
Melting Point 242.0°C to 244.0°C
Assay Percent Range 98.5% min. (HPLC)
Infrared Spectrum Authentic
Packaging Glass bottle
Quantity 1g
Solubility Information Solubility in water: slightly soluble.
Specific Rotation − 156.00
Formula Weight 284.36
Physical Form Powder
Percent Purity 99%
Chemical Name or Material (S)-(-)-2, 2'-Diamino-1, 1'-binaphthalene
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Product Identifier
  • (S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H301-Toxic if swallowed.
Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only