CAS 1237-75-8|Naphthol AS-BI

Introduction：Basic information about CAS 1237-75-8|Naphthol AS-BI, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Naphthol AS-BI
CAS Number	1237-75-8	Molecular Weight	372.21300
Density	4.01 g/mL at 25 °C(lit.)	Boiling Point	467.3ºC at 760mmHg
Molecular Formula	C₁₈H₁₄BrNO₃	Melting Point	1387 °C
MSDS	/	Flash Point	236.4ºC

Names

Name	N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-2-naphthalenecarboxamide
Synonym	More Synonyms

Chemical & Physical Properties

Density	4.01 g/mL at 25 °C(lit.)
Boiling Point	467.3ºC at 760mmHg
Melting Point	1387 °C
Molecular Formula	C₁₈H₁₄BrNO₃
Molecular Weight	372.21300
Flash Point	236.4ºC
Exact Mass	371.01600
PSA	58.56000
LogP	4.64180
Vapour Pressure	5.28E-07mmHg at 25°C
Index of Refraction	1.764
InChIKey	JIEINYQEXWLMCU-UHFFFAOYSA-N
SMILES	COc1ccccc1NC(=O)c1cc2cc(Br)ccc2cc1O
Storage condition	2-8°C

Safety Information

Hazard Codes	Xn,Xi
Risk Phrases	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S37/39
RIDADR	UN3288
WGK Germany	3
RTECS	ZG3417500
Packaging Group	III
Hazard Class	6.1
HS Code	2924299090

Customs

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

7-bromo-3-hydroxy-2-naphth-o-amisidide

MFCD00004077

Naphtol AS-BI

C.I.Azoic Coupling Component 45

EINECS 248-048-3

6-bromo-2-hydroxy-N-o-hydroxyphenylnaphthalene-3-carboxamide

NAPHTHOL AS-BI

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