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Safety Information

631698

Sigma-Aldrich

1,1′-Binaphthyl-2,2′-diamine

96%

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About This Item

Linear Formula:
H2NC10H6C10H6NH2
CAS Number:
4488-22-6
Molecular Weight:
284.35
MDL number:
MFCD00145204
UNSPSC Code:
12352100
PubChem Substance ID:
24882434
NACRES:
NA.22

Assay

96%

form

solid

mp

240-244 °C (lit.)

SMILES string

Nc1ccc2ccccc2c1-c3c(N)ccc4ccccc34

InChI

1S/C20H16N2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12H,21-22H2

InChI key

DDAPSNKEOHDLKB-UHFFFAOYSA-N

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

631698-1G:
631698-BULK:
631698-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC3688V
MKBT2747V
MKBQ5064V
MKBP3240V
MKBJ5650V

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