(S)-(-)-2,2'-Diamino-1,1'-binaphthalene | CAS 18531-95-8

Element: binaphthalene diamino

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C-S » Chemicals » diamino-binaphthalene-PX320474

Identification

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

CAS:

18531-95-8

EINECS:

Molecular Formula:

C₂₀H₁₆N₂

MDL:

MFCD00145204

Synonym:

r(+)-1,1'-binaphthalene-2,2'-diamine ; (s)-(-)-1,1'-bi(2-naphthylamine) ; (r)-(+)-2,2'-diamino-1,1'-binaphthyl ; s(-)-dabn ; (s)-(-)-2,2'-diamino-1,1'-binaphtyl ; s-binam ; r(+)-dabn ; racemic-2,2'-diamino-1,1'-binaphthyl ; 1,1'-binaphthyl-2,2'-diamine ; 2,2-diamino-1,1'-binaphthalene

Suppliers

Autech Industry Co.,Limited

AIC631825272

Chemlyte Solutions

CS421212636

Xiamen Equation Chemical Co.,Ltd

XECC748837440

Hangzhou Ocean Chemical Co., Ltd.

HOC772230888

Xiamen Hisunny Chemical Co., Ltd.

XHC772230888

CM Fine Chemicals

CFC397815912

Simagchem Corporation

SC491414742

Xingrui Industry Co., Limited

XIL678627144

Leap Chem Co., Ltd

LC421212636

Dayang Chem (Hangzhou) Co.,Ltd.

DC725429016

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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

BP23046912

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

Salsbury Chemicals, Inc.

SC408012240

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine

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, 99%

Acros Organics BVBA

AOB501620064

Prices & Availability

Data is processed

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

Molecular Weight:

284.35 g·mol−1

Melting point:

242-244 °C(lit.)

Physical Description:

off-white to beige powder

Hazard Statements

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

Alternative Distributors of [(S)-(-)-2,2'-Diamino-1,1'-binaphthalene]

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