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5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione

5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione structure

CAS No:
3027-38-1
Formula:
C12H5NO5
Chemical Name:
5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
Synonyms:
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,5-nitro-;Naphthalic anhydride,3-nitro-;5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione;3-Nitro-1,8-naphthalic anhydride;3-Nitro-1,8-naphthalenedicarboxylic anhydride;3-Nitro-1,8-naphthalic acid anhydride;3-Nitronaphthalic anhydride;YY 187;NSC 32326;5-Nitro-1H,3H-benzo[de]isochromene-1,3-dione
Categories:
Chemical Reagents > Organic Reagents

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Description

Light yellow to beige or light brown powder

5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione Basic Attributes

Molecular Weight：

243.17

Exact Mass：

243.17

EC Number：

201-380-2

NSC Number：

32326

DSSTox ID：

DTXSID10184360

HScode：

29163900

Characteristics

PSA：

89.19000

XLogP3：

1.48

Appearance：

Light yellow to beige or light brown Powder

Density：

1.6±0.1 g/cm3

Melting Point：

247-248 °C

Boiling Point：

499.5±28.0 °C at 760 mmHg

Flash Point：

256.4±26.0 °C

Refractive Index：

1.743

Safety Information

Hazard category：

IRRITANT

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

RTECS Number：

QK5370000

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:243.17
XLogP3:2.4
Hydrogen Bond Acceptor Count:5
Exact Mass:243.01677226
Monoisotopic Mass:243.01677226
Topological Polar Surface Area:89.2
Heavy Atom Count:18
Complexity:415
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Henan Lihao Chem Plant Limited Contact Supplier

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high purity hot sale 3-NITRO-1,8-NAPHTHALIC ANHYDRIDE 99% high quality see COA KANBEI

CAS No.: 3027-38-1

Grade: Industrial Grade

Content: 99%

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Guide of 5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
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5-Nitro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione

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