Naphtho[2,1,8-qra]naphthacene | CAS 196-42-9

Element: naphthacene naphtho

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Identification

Naphtho[2,1,8-qra]naphthacene

CAS:

196-42-9

EINECS:

Molecular Formula:

C₂₄H₁₄

MDL:

MFCD00191469

SMILES:

c1ccc2c(c1)cc1c(c2)cc2c3c1ccc1c3c(cc2)ccc1

Synonym:

naphtho[2,3-a]pyrene ; naphtho[2,3-b]pyrene ; naphthopyrene ; naphtho[8,1,2-cde]naphthacene ; naphtho[2,3-a]pyrene ; naphtho[2,3-alpha]pyrene ; naphthol[2,3-a]pyrene ; ccris 8723 ; naphtho[2,1,8-qra]naphthacene ; naphtho[2,1,8-qra]tetracene ; naphtho[2,3-a]pyrene 98+%

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Dayang Chem (Hangzhou) Co.,Ltd.

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AK Scientific, Inc.

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Gihi Chemicals Co., Limited

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Prices & Availability

Data is processed

Properties for Naphtho[2,1,8-qra]naphthacene

Molecular Weight:

302.368 g·mol−1

Density:

1.313 g/cm3

Melting point:

272-273 °C(lit.)

Boiling point:

552.3 °C at 760 mmHg

Flash point:

282 °C

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:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed

Safety Codes:

S36 - Wear suitable protective clothing

Hazard Classes:

6.1(b)

Hazard Symbols:

RID/ADR certification :

2811

Alternative Distributors of [Naphtho[2,1,8-qra]naphthacene]

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 | TCI Europe NV

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