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  6. (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, 99%, Thermo Scientific Chemicals

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

Product Code. 10008801
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Quantity:
250 mg
1 g
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

This Thermo Scientific Chemicals 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 Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 18531-95-8
Molecular Formula C20H16N2
Molecular Weight (g/mol) 284.36
MDL Number MFCD00145204
InChI Key DDAPSNKEOHDLKB-UHFFFAOYSA-N
Synonym 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
PubChem CID 20571
IUPAC Name 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine
SMILES C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)N)N

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 242.0°C to 244.0°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (HPLC)
Packaging Glass bottle
Quantity 1 g
Specific Rotation − 156.00
Solubility Information Solubility in water: slightly soluble.
Formula Weight 284.36
Percent Purity 99%
Physical Form Powder
Chemical Name or Material (S)-(-)-2, 2'-Diamino-1, 1'-binaphthalene
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Safety and Handling

compliance-icons
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

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